Chronosys printing measurement units
5
I'm using the chronosys (http://ctan.mirror.rafal.ca/macros/latex/contrib/chronosys/docchronosys_en.pdf) package to prepare a timeline with the code below.
1) This code is printing a line at the top of the page that is showing the conversion from points to inches 
. How do I supress this?
2) How do I get the textwidth option to work to have the text of the events wrap?
3) Lastly, is there a way to build in a bit of whitespace between the timeline and the vertical mark leading to the event name?
documentclass{article}
usepackage{chronosys}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=5, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=15, year=false]{1999}{CEPA Amendments Passed}
chronoevent[markdepth=15, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=5, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
chronosys
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
add a comment |
5
I'm using the chronosys (http://ctan.mirror.rafal.ca/macros/latex/contrib/chronosys/docchronosys_en.pdf) package to prepare a timeline with the code below.
1) This code is printing a line at the top of the page that is showing the conversion from points to inches . How do I supress this?
2) How do I get the textwidth option to work to have the text of the events wrap?
3) Lastly, is there a way to build in a bit of whitespace between the timeline and the vertical mark leading to the event name?
documentclass{article}
usepackage{chronosys}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=5, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=15, year=false]{1999}{CEPA Amendments Passed}
chronoevent[markdepth=15, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=5, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
chronosys
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
The value ofmarkdepthmust be a dimen not a number.
– Ulrike Fischer
May 27 '15 at 13:59
add a comment |
5
5
5
1
I'm using the chronosys (http://ctan.mirror.rafal.ca/macros/latex/contrib/chronosys/docchronosys_en.pdf) package to prepare a timeline with the code below.
1) This code is printing a line at the top of the page that is showing the conversion from points to inches . How do I supress this?
2) How do I get the textwidth option to work to have the text of the events wrap?
3) Lastly, is there a way to build in a bit of whitespace between the timeline and the vertical mark leading to the event name?
documentclass{article}
usepackage{chronosys}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=5, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=15, year=false]{1999}{CEPA Amendments Passed}
chronoevent[markdepth=15, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=5, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
chronosys
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
I'm using the chronosys (http://ctan.mirror.rafal.ca/macros/latex/contrib/chronosys/docchronosys_en.pdf) package to prepare a timeline with the code below.
1) This code is printing a line at the top of the page that is showing the conversion from points to inches . How do I supress this?
2) How do I get the textwidth option to work to have the text of the events wrap?
3) Lastly, is there a way to build in a bit of whitespace between the timeline and the vertical mark leading to the event name?
documentclass{article}
usepackage{chronosys}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=5, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=15, year=false]{1999}{CEPA Amendments Passed}
chronoevent[markdepth=15, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=5, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
chronosys
chronosys
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
edited May 27 '15 at 23:34
Martin Schröder
12.9k640125
12.9k640125
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
asked May 27 '15 at 13:06
spindoctorspindoctor
31029
31029
The value ofmarkdepthmust be a dimen not a number.
– Ulrike Fischer
May 27 '15 at 13:59
add a comment |
The value ofmarkdepthmust be a dimen not a number.
– Ulrike Fischer
May 27 '15 at 13:59
The value of
markdepth must be a dimen not a number.– Ulrike Fischer
May 27 '15 at 13:59
The value of
markdepth must be a dimen not a number.– Ulrike Fischer
May 27 '15 at 13:59
add a comment |
3 Answers
3
active
oldest
votes
5
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
In terms of your "gap" I would move the scale to the top like this (choice of colors is yours -- you could make all black)
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronoperiodecoloralternation{black,green,black,green}
chronograduation[periode][dateselevation=0pt]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
add a comment |
3
A new version (slightly amended) of chronos. The code is only as long as it is because it is attempting to become a more flexible substitute for chronosys, which is extremely problematic in many ways. (If it does exactly what you want, great. If you want to tweak it a little, good luck.)
documentclass[border=10pt,multi,tikz]{standalone}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
timeline height=2mm,
start date=1995-01-01,
end date=2008-01-01,
only years,
events/.append style={text width=20mm},
timeline line={shorten >=-10mm, -{Triangle Cap[length=10mm]}},
timeline font=footnotesize,
timeline marks,
only text,
}
]
chronosevent{1995}{Debate on CEPA Begins}(-5pt)
chronosevent{1999}{CEPA Amendments Passed}(-15pt)
chronosevent{2007}[text width=30mm]{BPA Risk Assessment Begins}(-30pt)
chronosevent{2006}{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=1995-01-01,
end date=2008-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{1995}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{1999}[my box=green!75!black]{CEPA Amendments Passed}(-15pt)
chronosevent[magenta]{2007}[text width=30mm, my box=magenta]{BPA Risk Assessment Begins}(-30pt)
chronosevent[orange]{2006}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
end{document}
Two versions of your timeline from the code above:
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
This is actually so beautiful, can you please tell me how to add date as dd/mm/yyyy in the box ?
– Sari
Jan 30 '18 at 8:01
@Sari Try deleting the keyonly textfrom the options for thetikzpicture. You may need to alter the date format, too.
– cfr
Jan 30 '18 at 23:25
add a comment |
0
why the line of 2008 above the box of 2007? I did not change any code. I want to change the line of 2008 below of the box of 2007.
documentclass[border=10pt,multi,tikz]{standalone}
%usepackage[UTF8]{ctex}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usepackage{enumitem}
%usepackage{lipsum}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=2007-01-01,
end date=2019-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{2007}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{2008}[my box=green!75!black]{CEPA Amendments Passed}(-40pt)
chronosevent[magenta]{2009}[text width=30mm, my box=magenta]{begin{itemize}[before=color{magenta}sffamily]
item try
item try
end{itemize}
}(-80pt)
chronosevent[orange]{2011}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {2007} (chronos end |- n) node {2019};
end{tikzpicture}
end{document}
answered 4 mins ago
dozerdozer
42129
add a comment |
Your Answer
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3 Answers
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5
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
In terms of your "gap" I would move the scale to the top like this (choice of colors is yours -- you could make all black)
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronoperiodecoloralternation{black,green,black,green}
chronograduation[periode][dateselevation=0pt]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
add a comment |
5
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
In terms of your "gap" I would move the scale to the top like this (choice of colors is yours -- you could make all black)
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronoperiodecoloralternation{black,green,black,green}
chronograduation[periode][dateselevation=0pt]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
add a comment |
5
5
5
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
In terms of your "gap" I would move the scale to the top like this (choice of colors is yours -- you could make all black)
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronoperiodecoloralternation{black,green,black,green}
chronograduation[periode][dateselevation=0pt]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronograduation[periode]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
In terms of your "gap" I would move the scale to the top like this (choice of colors is yours -- you could make all black)
documentclass{article}
usepackage{chronosys}
usepackage{ragged2e}
begin{document}
begin{chronology}[startyear=1995, stopyear=2008]
chronoperiodecoloralternation{black,green,black,green}
chronograduation[periode][dateselevation=0pt]{1}
chronoevent[markdepth=20pt, year=false, textwidth=1cm]{1995}{Debate on CEPA Begins}
chronoevent[markdepth=50pt, year=false]{1999}{parbox{2.5cm}{RaggedRight{CEPA Amendments Passed this is a long label}}}
chronoevent[markdepth=50pt, year=false]{2007}{BPA Risk Assessment Begins}
chronoevent[markdepth=20pt, year=false]{2006}{Categorization of DSL}
end{chronology}
end{document}
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
edited May 27 '15 at 17:48
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
answered May 27 '15 at 17:24
Aubrey BlumsohnAubrey Blumsohn
2,6111020
2,6111020
add a comment |
add a comment |
3
A new version (slightly amended) of chronos. The code is only as long as it is because it is attempting to become a more flexible substitute for chronosys, which is extremely problematic in many ways. (If it does exactly what you want, great. If you want to tweak it a little, good luck.)
documentclass[border=10pt,multi,tikz]{standalone}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
timeline height=2mm,
start date=1995-01-01,
end date=2008-01-01,
only years,
events/.append style={text width=20mm},
timeline line={shorten >=-10mm, -{Triangle Cap[length=10mm]}},
timeline font=footnotesize,
timeline marks,
only text,
}
]
chronosevent{1995}{Debate on CEPA Begins}(-5pt)
chronosevent{1999}{CEPA Amendments Passed}(-15pt)
chronosevent{2007}[text width=30mm]{BPA Risk Assessment Begins}(-30pt)
chronosevent{2006}{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=1995-01-01,
end date=2008-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{1995}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{1999}[my box=green!75!black]{CEPA Amendments Passed}(-15pt)
chronosevent[magenta]{2007}[text width=30mm, my box=magenta]{BPA Risk Assessment Begins}(-30pt)
chronosevent[orange]{2006}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
end{document}
Two versions of your timeline from the code above:
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
This is actually so beautiful, can you please tell me how to add date as dd/mm/yyyy in the box ?
– Sari
Jan 30 '18 at 8:01
@Sari Try deleting the keyonly textfrom the options for thetikzpicture. You may need to alter the date format, too.
– cfr
Jan 30 '18 at 23:25
add a comment |
3
A new version (slightly amended) of chronos. The code is only as long as it is because it is attempting to become a more flexible substitute for chronosys, which is extremely problematic in many ways. (If it does exactly what you want, great. If you want to tweak it a little, good luck.)
documentclass[border=10pt,multi,tikz]{standalone}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
timeline height=2mm,
start date=1995-01-01,
end date=2008-01-01,
only years,
events/.append style={text width=20mm},
timeline line={shorten >=-10mm, -{Triangle Cap[length=10mm]}},
timeline font=footnotesize,
timeline marks,
only text,
}
]
chronosevent{1995}{Debate on CEPA Begins}(-5pt)
chronosevent{1999}{CEPA Amendments Passed}(-15pt)
chronosevent{2007}[text width=30mm]{BPA Risk Assessment Begins}(-30pt)
chronosevent{2006}{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=1995-01-01,
end date=2008-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{1995}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{1999}[my box=green!75!black]{CEPA Amendments Passed}(-15pt)
chronosevent[magenta]{2007}[text width=30mm, my box=magenta]{BPA Risk Assessment Begins}(-30pt)
chronosevent[orange]{2006}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
end{document}
Two versions of your timeline from the code above:
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
This is actually so beautiful, can you please tell me how to add date as dd/mm/yyyy in the box ?
– Sari
Jan 30 '18 at 8:01
@Sari Try deleting the keyonly textfrom the options for thetikzpicture. You may need to alter the date format, too.
– cfr
Jan 30 '18 at 23:25
add a comment |
3
3
3
A new version (slightly amended) of chronos. The code is only as long as it is because it is attempting to become a more flexible substitute for chronosys, which is extremely problematic in many ways. (If it does exactly what you want, great. If you want to tweak it a little, good luck.)
documentclass[border=10pt,multi,tikz]{standalone}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
timeline height=2mm,
start date=1995-01-01,
end date=2008-01-01,
only years,
events/.append style={text width=20mm},
timeline line={shorten >=-10mm, -{Triangle Cap[length=10mm]}},
timeline font=footnotesize,
timeline marks,
only text,
}
]
chronosevent{1995}{Debate on CEPA Begins}(-5pt)
chronosevent{1999}{CEPA Amendments Passed}(-15pt)
chronosevent{2007}[text width=30mm]{BPA Risk Assessment Begins}(-30pt)
chronosevent{2006}{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=1995-01-01,
end date=2008-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{1995}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{1999}[my box=green!75!black]{CEPA Amendments Passed}(-15pt)
chronosevent[magenta]{2007}[text width=30mm, my box=magenta]{BPA Risk Assessment Begins}(-30pt)
chronosevent[orange]{2006}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
end{document}
Two versions of your timeline from the code above:
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
A new version (slightly amended) of chronos. The code is only as long as it is because it is attempting to become a more flexible substitute for chronosys, which is extremely problematic in many ways. (If it does exactly what you want, great. If you want to tweak it a little, good luck.)
documentclass[border=10pt,multi,tikz]{standalone}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
timeline height=2mm,
start date=1995-01-01,
end date=2008-01-01,
only years,
events/.append style={text width=20mm},
timeline line={shorten >=-10mm, -{Triangle Cap[length=10mm]}},
timeline font=footnotesize,
timeline marks,
only text,
}
]
chronosevent{1995}{Debate on CEPA Begins}(-5pt)
chronosevent{1999}{CEPA Amendments Passed}(-15pt)
chronosevent{2007}[text width=30mm]{BPA Risk Assessment Begins}(-30pt)
chronosevent{2006}{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=1995-01-01,
end date=2008-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{1995}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{1999}[my box=green!75!black]{CEPA Amendments Passed}(-15pt)
chronosevent[magenta]{2007}[text width=30mm, my box=magenta]{BPA Risk Assessment Begins}(-30pt)
chronosevent[orange]{2006}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {1995} (chronos end |- n) node {2008};
end{tikzpicture}
end{document}
Two versions of your timeline from the code above:
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
answered Dec 12 '16 at 0:40
cfrcfr
157k8191390
157k8191390
This is actually so beautiful, can you please tell me how to add date as dd/mm/yyyy in the box ?
– Sari
Jan 30 '18 at 8:01
@Sari Try deleting the keyonly textfrom the options for thetikzpicture. You may need to alter the date format, too.
– cfr
Jan 30 '18 at 23:25
add a comment |
This is actually so beautiful, can you please tell me how to add date as dd/mm/yyyy in the box ?
– Sari
Jan 30 '18 at 8:01
@Sari Try deleting the keyonly textfrom the options for thetikzpicture. You may need to alter the date format, too.
– cfr
Jan 30 '18 at 23:25
This is actually so beautiful, can you please tell me how to add date as dd/mm/yyyy in the box ?
– Sari
Jan 30 '18 at 8:01
This is actually so beautiful, can you please tell me how to add date as dd/mm/yyyy in the box ?
– Sari
Jan 30 '18 at 8:01
@Sari Try deleting the key
only text from the options for the tikzpicture. You may need to alter the date format, too.– cfr
Jan 30 '18 at 23:25
@Sari Try deleting the key
only text from the options for the tikzpicture. You may need to alter the date format, too.– cfr
Jan 30 '18 at 23:25
add a comment |
0
why the line of 2008 above the box of 2007? I did not change any code. I want to change the line of 2008 below of the box of 2007.
documentclass[border=10pt,multi,tikz]{standalone}
%usepackage[UTF8]{ctex}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usepackage{enumitem}
%usepackage{lipsum}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=2007-01-01,
end date=2019-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{2007}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{2008}[my box=green!75!black]{CEPA Amendments Passed}(-40pt)
chronosevent[magenta]{2009}[text width=30mm, my box=magenta]{begin{itemize}[before=color{magenta}sffamily]
item try
item try
end{itemize}
}(-80pt)
chronosevent[orange]{2011}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {2007} (chronos end |- n) node {2019};
end{tikzpicture}
end{document}
answered 4 mins ago
dozerdozer
42129
add a comment |
0
why the line of 2008 above the box of 2007? I did not change any code. I want to change the line of 2008 below of the box of 2007.
documentclass[border=10pt,multi,tikz]{standalone}
%usepackage[UTF8]{ctex}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usepackage{enumitem}
%usepackage{lipsum}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=2007-01-01,
end date=2019-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{2007}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{2008}[my box=green!75!black]{CEPA Amendments Passed}(-40pt)
chronosevent[magenta]{2009}[text width=30mm, my box=magenta]{begin{itemize}[before=color{magenta}sffamily]
item try
item try
end{itemize}
}(-80pt)
chronosevent[orange]{2011}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {2007} (chronos end |- n) node {2019};
end{tikzpicture}
end{document}
answered 4 mins ago
dozerdozer
42129
add a comment |
0
0
0
why the line of 2008 above the box of 2007? I did not change any code. I want to change the line of 2008 below of the box of 2007.
documentclass[border=10pt,multi,tikz]{standalone}
%usepackage[UTF8]{ctex}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usepackage{enumitem}
%usepackage{lipsum}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=2007-01-01,
end date=2019-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{2007}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{2008}[my box=green!75!black]{CEPA Amendments Passed}(-40pt)
chronosevent[magenta]{2009}[text width=30mm, my box=magenta]{begin{itemize}[before=color{magenta}sffamily]
item try
item try
end{itemize}
}(-80pt)
chronosevent[orange]{2011}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {2007} (chronos end |- n) node {2019};
end{tikzpicture}
end{document}
answered 4 mins ago
dozerdozer
42129
why the line of 2008 above the box of 2007? I did not change any code. I want to change the line of 2008 below of the box of 2007.
documentclass[border=10pt,multi,tikz]{standalone}
%usepackage[UTF8]{ctex}
usepackage{pgfcalendar}
usepackage{datenumber,xparse,fp}
usepackage{enumitem}
%usepackage{lipsum}
usetikzlibrary{arrows.meta,backgrounds,fixedpointarithmetic}
makeatletter
ExplSyntaxOn
tl_new:N l_chronos_date_tl
tl_new:N l_chronos_dateformat_tl
tl_new:N l_chronos_year_tl
tl_new:N l_chronos_yearformat_tl
tl_set:Nn l_chronos_dateformat_tl { !d/!m/!Y }
tl_set:Nn l_chronos_yearformat_tl { !Y }
% YY yn lle YYYY
cs_new_protected_nopar:Npn chronos_year_shorten:n #1
{
chronos_year_shorten_aux:w #1 q_stop % expl3 manuaal, 46
}
cs_new_protected_nopar:Npn chronos_year_shorten_aux:w #1 #2 #3 #4 q_stop
{
#3 #4
}
cs_generate_variant:Nn chronos_year_shorten:n { V , c }
cs_generate_variant:Nn int_abs:n { c }
cs_generate_variant:Nn tl_replace_all:Nnn { Nnx }
% dangos dyddiadau
cs_new_protected_nopar:Npn chronos_show_date:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_date_tl l_chronos_dateformat_tl
tl_replace_all:Nnx l_chronos_date_tl { !a } { pgfcalendarweekdayshortname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !A } { pgfcalendarweekdayname{thechronos@weekday} }
tl_replace_all:Nnx l_chronos_date_tl { !b } { pgfcalendarmonthshortname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !B } { pgfcalendarmonthname{csname chronos@#1monthendcsname} }
tl_replace_all:Nnx l_chronos_date_tl { !d } { csname chronos@#1dayendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !E } { chronos_dateformat_era:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !m } { csname chronos@#1monthendcsname }
tl_replace_all:Nnx l_chronos_date_tl { !q } { chronos_dateformat_sign:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Q } { chronos_dateformat_signs:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !y } { chronos_year_shorten:c { chronos@#1year } }
tl_replace_all:Nnx l_chronos_date_tl { !Y } { int_abs:c { chronos@#1year } }
l_chronos_date_tl
}
cs_new_protected_nopar:Npn chronos_show_year:n #1
{% ateb Joseph Wright: http://tex.stackexchange.com/a/327642/
tl_set_eq:NN l_chronos_year_tl l_chronos_yearformat_tl
tl_replace_all:Nnx l_chronos_year_tl { !E } { chronos_dateformat_era:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !q } { chronos_dateformat_sign:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Q } { chronos_dateformat_signs:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !y } { chronos_year_shorten:n { #1 } }
tl_replace_all:Nnx l_chronos_year_tl { !Y } { int_abs:n { #1 } }
l_chronos_year_tl
}
cs_new_protected_nopar:Npn chronos_dateformat_sign:n #1
{
int_compare:nT { #1 < 0 } { - }
}
cs_generate_variant:Nn chronos_dateformat_sign:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_signs:n #1
{
int_compare:nTF
{ #1 < 0 } { - }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { + }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_signs:n { c }
cs_new_protected_nopar:Npn chronos_dateformat_era:n #1
{
int_compare:nTF
{ #1 < 0 } { chronos@yearbce }
{
int_compare:nT { #1 > 0 }
{
ifchronos@yearzerorelax
else
int_compare:nT { #1 > 1} { chronos@yearce }
fi
}
}
}
cs_generate_variant:Nn chronos_dateformat_era:n { c }
cs_new_protected_nopar:Npn chronos_set_dateformat:n #1
{
tl_set:Nn l_chronos_dateformat_tl { #1 }
tl_replace_all:Nnn l_chronos_dateformat_tl { ~ } { c_space_token }
}
cs_new_protected_nopar:Npn chronos_set_yearformat:n #1
{
tl_set:Nn l_chronos_yearformat_tl { #1 }
tl_replace_all:Nnn l_chronos_yearformat_tl { ~ } { c_space_token }
}
% user interface
NewDocumentCommand chronos@setdateformat { m }
{
chronos_set_dateformat:n { #1 }
}
NewDocumentCommand chronos@setyearformat { m }
{
chronos_set_yearformat:n { #1 }
}
% for pgf/tikz convenience
NewDocumentCommand chronos@showdate { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_dateformat:n { #1 }
}
pgfcalendarjuliantoweekday{csname thechronos@#2dateendcsname}{c@chronos@weekday}%
chronos_show_date:n { #2 }
group_end:
}
NewDocumentCommand chronos@showyear { o m }
{
group_begin:
IfValueT { #1 }
{
chronos_set_yearformat:n { #1 }
}
chronos_show_year:n { #2 }
group_end:
}
ExplSyntaxOff
newlengthchronos@tempdima
newcounter{chronos@date}
newcounter{chronos@startdate}
newcounter{chronos@enddate}
newcounter{chronos@startyear}
newcounter{chronos@endyear}
newcounter{chronos@yeardate}
newcounter{chronos@thingdate}
newcounter{chronos@otherthingdate}
newcounter{chronos@weekday}
newcounter{chronos@tempcnta}
newififchronos@marks
chronos@marksfalse
newififchronos@timeline@showyears
chronos@timeline@showyearstrue
newififchronos@eventyearsonline
chronos@eventyearsonlinefalse
newififchronos@yearzero
chronos@yearzerofalse
newififchronos@onlytext
chronos@onlytextfalse
newififchronos@markeras
chronos@markerasfalse
newififchronos@yearsonline
chronos@yearsonlinefalse
newififchronos@eventdatessplit
chronos@eventdatessplitfalse
pgfkeys{/pgf/number format,
int detect,
set thousands separator={},
}
tikzset{%
/handlers/.chronos too/.code={%
edefchronos@tempc{pgfkeyscurrentpath}%
edefchronos@tempd{#1}%
tikzset{%
pgfkeyscurrentpath @too/.code={%
tikzset{%
/chronos/chronos@tempd/.append style={##1},
}%
},
chronos@tempc/.forward to=chronos@tempc @too,
}%
},
chronos/.code={% http://tex.stackexchange.com/a/159856/ - Claudio Fiandrino
tikzset{%
align=center,
anchor=mid,
fixed point arithmetic,
/chronos/.cd,
#1,
timeline config,
timeline config/.code={},
}%
ifnumchronos@startyear=chronos@endyear
tikzset{%
/chronos/timeline no years,
}%
fi
setlengthchronos@tempdima{chronos@timelinemargin}%
ifchronos@markeras
{%
chronos@timelinefont
pgfmathsetmacrochronos@tempe{((width("chronos@bce"))>(width("chronos@ce"))) ? (width("chronos@bce")) : (width("chronos@ce"))}%
xdefchronos@tempf{chronos@tempe}%
}%
addtolengthchronos@tempdima{chronos@tempf pt}%
fi
pgfmathsetmacrochronos@unit{(chronos@width-2*chronos@tempdima)/(thechronos@enddate-thechronos@startdate)}%
draw [/chronos/timeline@line, line width=chronos@height] (-chronos@tempdima,0) coordinate (chronos pre) -- +(chronos@width,0) coordinate (chronos post);
coordinate (chronos base) at (0,-.5*chronos@height);
coordinate (chronos top) at (0,.5*chronos@height);
coordinate (chronos foot) at (0,{-.5*chronos@height-chronos@borderheight});
coordinate (chronos head) at (0,{.5*chronos@height+chronos@borderheight});
coordinate (chronos start) at (0,0);
coordinate (chronos end) at ([xshift=-chronos@tempdima]chronos post);
ifdimchronos@borderheight>0pt
fill [bottom color=chronos@borderinner, top color=chronos@borderouter] (chronos pre |- chronos head) rectangle (chronos post |- chronos top);
fill [top color=chronos@borderinner, bottom color=chronos@borderouter] (chronos pre |- chronos base) rectangle (chronos post |- chronos foot);
fi
ifchronos@timeline@showyears
pgfmathsetcounter{chronos@startyear}{chronos@startyear}%
pgfmathsetcounter{chronos@endyear}{chronos@endyear}%
deftempa{none}%
ifxchronos@stepfromtempa
deftempa{01}%
ifxchronos@startmonthtempa
ifxchronos@startdaytempa
elsestepcounter{chronos@startyear}%
fi
elsestepcounter{chronos@startyear}%
fi
else
pgfmathsetcounter{chronos@startyear}{chronos@stepfrom}%
fi
deftempa{12}%
deftempb{31}%
ifxchronos@endmonthtempa
ifxchronos@enddaytempb
stepcounter{chronos@endyear}%
fi
fi
ifnumvalue{chronos@endyear}<value{chronos@startyear}setcounter{chronos@endyear}{thechronos@startyear}fi
pgfmathsetmacrochronos@nextstep{int(((thechronos@startyear+chronos@stepyears)>thechronos@endyear) ? thechronos@endyear : (thechronos@startyear+chronos@stepyears))}%
ifchronos@yearzerosetcounter{chronos@tempcnta}{1}elsesetcounter{chronos@tempcnta}{0}fi
foreach b [evaluate=b as i using {((b==0)&&(thechronos@tempcnta==0)) ? 1 : int(b)}, remember=i as ilast (initially pi)] in {thechronos@startyear,chronos@nextstep,...,thechronos@endyear} {%
ifnumi=ilastrelax
else
pgfcalendardatetojulian{{i}-01-01}{c@chronos@yeardate}%
ifchronos@yearzerorelaxelseifnum0<iaddtocounter{chronos@yeardate}{-366}fifi
pgfmathsetmacrochronos@tempa{(thechronos@yeardate-thechronos@startdate)*chronos@unit}%
ifchronos@yearsonline
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year on line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [/chronos/timeline mark on line] (chronos@year@i.south) -- (chronos@year@i |- chronos base);
path [/chronos/timeline mark on line] (chronos@year@i.north) -- (chronos@year@i |- chronos top);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year on line] {chronos@timelinefontchronos@ce};
fi
else
node (chronos@year@i) [/chronos/.cd, timeline@years, timeline year off line] at (chronos@tempa pt,0) {chronos@timelinefontchronos@showyear{i}};
ifchronos@marks
path [shorten <=.5*chronos@height, /chronos/timeline mark off line] (chronos@tempa pt, 0) -- (chronos@year@i);
fi
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
fi
}%
else
ifchronos@markeras
path (chronos pre) +(chronos@timelinemargin,0) node (chronos@bce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@bce};
path (chronos post) +(-chronos@timelinemargin,0) node (chronos@ce) [/chronos/.cd, timeline@years, timeline year off line] {chronos@timelinefontchronos@ce};
fi
fi
ifchronos@eventyearsonline
tikzset{%
/chronos/timeline years=on line,
}%
fi
},
chronos set date/.code args={#1:#2:#3:#4}{%
pgfcalendardatetojulian{{#1}-#2-#3}{c@chronos@date}%
setcounter{chronos@#4date}{thechronos@date}%
ifchronos@yearzerorelax
else
setcounter{chronos@tempcnta}{#1}%
ifnum0<value{chronos@tempcnta}%
addtocounter{chronos@#4date}{-366}%
fi
fi
expandafterdefcsname chronos@#4yearendcsname{#1}%
expandafterdefcsname chronos@#4monthendcsname{#2}%
expandafterdefcsname chronos@#4dayendcsname{#3}%
},
chronos date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:thing}%
},
chronos period date/.style args={#1-#2-#3}{%
/tikz/chronos set date/.expanded={#1:#2:#3:otherthing}%
},
/chronos/.search also={/tikz},
/chronos/.cd,
timeline config/.code={},
date format/.code={%
chronos@setdateformat{#1}%
},
year format/.code={%
chronos@setyearformat{#1}%
},
step years/.store in=chronos@stepyears,
step from year/.store in=chronos@stepfrom,
start date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:start}}%
},
},
end date/.style args={#1-#2-#3}{%
/chronos/timeline config/.append code={%
tikzset{/tikz/chronos set date/.expanded={#1:#2:#3:end}}%
},
},
ce year label/.store in=chronos@yearce,
bce year label/.store in=chronos@yearbce,
timeline ce label/.store in=chronos@ce,
timeline bce label/.store in=chronos@bce,
timeline width/.store in=chronos@width,
timeline height/.store in=chronos@height,
width/.forward to=/chronos/timeline width,
height/.forward to=/chronos/timeline height,
timeline border height/.store in=chronos@borderheight,
timeline border inner colour/.code={colorlet{chronos@borderinner}{#1}},
timeline border outer colour/.code={colorlet{chronos@borderouter}{#1}},
timeline mark eras/.is if=chronos@markeras,
timeline margin/.store in=chronos@timelinemargin,
timeline font/.store in=chronos@timelinefont,
timeline years set/.store in=chronos@timelineyears,
timeline years/.is choice,
timeline years/.forward to=/chronos/timeline years set,
timeline years/above/.code={%
tikzset{%
/chronos/timeline@years/.style={above, anchor=south, yshift=.5*chronos@height},
}%
},
timeline years/below/.code={%
tikzset{%
/chronos/timeline@years/.style={below, anchor=north, yshift=-.5*chronos@height},
}%
},
timeline years/on line/.code={%
chronos@yearsonlinetrue
tikzset{%
/chronos/timeline@years/.style={anchor=center},
}%
},
only years/.code={%
edeftempa{}%
edeftempb{#1}%
ifxtempatempbchronos@setdateformat{!Y}elsechronos@setdateformat{#1}fi
tikzset{%
/tikz/chronos date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:thing}%
},
/tikz/chronos period date/.style={%
/tikz/chronos set date/.expanded={##1:01:01:otherthing}%
},
}%
},
only text/.code={%
tikzset{/chronos/only years}%
chronos@setdateformat{}%
chronos@onlytexttrue
},
year zero/.is if=chronos@yearzero,
background/.code={%
colorlet{chronos@background}{#1}%
},
timeline marks/.is if=chronos@marks,
timeline show years/.is if=chronos@timeline@showyears,
timeline no years/.code={%
tikzset{%
/chronos/timeline show years=false,
}%
},
lines/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-{Triangle[width=0pt 3,reversed,length=0pt 1.5]}, shorten <={.5*chronos@height+chronos@borderheight}},
events/.style={fill=chronos@background, fill opacity=.75, text opacity=1, draw opacity=1, rounded corners, align=center, font=footnotesize},
period/.style={draw},
period event line/.style={/chronos/lines},
period event/.style={/chronos/events},
event line/.style={/chronos/lines},
event/.style={/chronos/events},
event years on line/.is if=chronos@eventyearsonline,
event year on line/.style={/chronos/timeline@years, /chronos/timeline year on line},
event dates split/.is if=chronos@eventdatessplit,
event date split/.style={/chronos/event},
event distance/.store in=chronos@eventdistance,
special date/.store in=chronos@specialdate,
timeline@line/.style={draw},
timeline line/.chronos too=timeline@line,
timeline year off line/.style={fill=chronos@background, text opacity=1, align=center, fill opacity=.75},
timeline mark off line/.style={draw, {Triangle[width=0pt 3,reversed,length=0pt 1.5]}-, thin, shorten >=-2pt},
timeline year on line/.style={text=chronos@background, inner sep=1pt, align=center},
timeline mark on line/.style={draw=chronos@background, shorten >=1.5pt},
timeline mark too/.code={%
tikzset{%
/chronos/.cd,
timeline mark on line/.append style={#1},
timeline mark off line/.append style={#1},
}%
},
timeline year too/.code={%
tikzset{%
/chronos/.cd,
timeline year on line/.append style={#1},
timeline year off line/.append style={#1},
}%
},
timeline mark/.forward to=/chronos/timeline mark too,
timeline year/.forward to=/chronos/timeline year too,
start date=1001-10-01,
end date=1003-06-14,
timeline width=100mm,
timeline height=1pt,
timeline border height=0pt,
chronos date=1850-01-01,
chronos period date=1851-01-01,
step years=1,
timeline years=above,
background=white,
timeline border inner colour=black,
timeline border outer colour=chronos@background,
step from year=none,
special date=none,
ce year label={textsc{ce}},
bce year label={textsc{bce}},
event distance=-10pt,
timeline ce label={CE},
timeline bce label={BCE},
timeline margin=10pt,
timeline font=sffamily,
}
NewDocumentCommand chronosevent { O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2},
}%
pgfmathsetmacrochronos@offset{(#5 < 0pt) ? (#5-.5*chronos@height-chronos@borderheight) : (#5+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#5 < 0pt) ? "north" : "south"}%
scoped[on background layer]{%
ifchronos@eventdatessplit
ifchronos@onlytextrelax
else
pgfmathsetmacrochronos@invanchor{(#5 < 0pt) ? "south" : "north"}%
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,-chronos@offset pt) node [anchor=chronos@invanchor, /chronos/event date split, #3] {chronos@showdate{thing}};
fi
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {#4};
else
path [postaction={/chronos/event line, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/event, #3] {ifchronos@onlytextrelaxelsechronos@showdate{thing}\fi#4};
fi
}%
ifchronos@eventyearsonline
edeftempa{none}%
edeftempb{chronos@specialdate}%
ifxtempatempbelseletchronos@thingyearchronos@specialdatetikzset{/chronos/special date=none}fi
node [/chronos/.cd, event year on line] at ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) {chronos@thingyear};
fi
}
NewDocumentCommand chronosspecialdate { m }
{%
tikzset{%
/chronos/special date=#1,
}%
}
NewDocumentCommand chronosperiod { O {} m O {} m O {} +m D () { chronos@eventdistance } }
{%
tikzset{%
chronos date/.expanded={#2}, chronos period date/.expanded={#4}
}%
pgfmathsetmacrochronos@offset{(#7 < 0pt) ? (#7-.5*chronos@height-chronos@borderheight) : (#7+.5*chronos@height+chronos@borderheight)}%
pgfmathsetmacrochronos@anchor{(#7 < 0pt) ? "north" : "south"}%
ifchronos@yearsonline
pgfmathsetmacrochronos@borderoffset{(#7 < 0pt) ? (-.5*chronos@height-.5*chronos@borderheight) : (.5*chronos@height+.5*chronos@borderheight)}%
path [postaction={line width=chronos@borderheight, /chronos/period, blend mode=overlay, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},chronos@borderoffset pt);
else
path [postaction={line width=chronos@height, /chronos/period, #1}] ({(thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- ({(thechronos@otherthingdate-thechronos@startdate)*chronos@unit pt},0);
fi
scoped[on background layer]{path [postaction={/chronos/period event line, #3}] ({(.5*thechronos@otherthingdate+.5*thechronos@thingdate-thechronos@startdate)*chronos@unit pt},0) -- +(0,chronos@offset pt) node [anchor=chronos@anchor, /chronos/period event, #5] {ifchronos@onlytextrelaxelsechronos@showdate{thing}--chronos@showdate{otherthing}\fi#6};}
}
makeatother
begin{document}
begin{tikzpicture}
[
chronos={%
timeline width=100mm,
start date=2007-01-01,
end date=2019-01-01,
events/.append style={text width=20mm},
timeline font=footnotesize,
timeline marks,
timeline height=5mm,
only text,
timeline years=on line,
timeline border height=5pt,
},
my box/.style={draw=#1, rounded corners, text=#1, thick},
]
chronosevent[blue]{2007}[my box=blue]{Debate on CEPA Begins}(-5pt)
chronosevent[green!75!black]{2008}[my box=green!75!black]{CEPA Amendments Passed}(-40pt)
chronosevent[magenta]{2009}[text width=30mm, my box=magenta]{begin{itemize}[before=color{magenta}sffamily]
item try
item try
end{itemize}
}(-80pt)
chronosevent[orange]{2011}[my box=orange]{Categorization of DSL}(-5pt)
path [every node/.style={font=largebfseriessffamily}] (chronos start |- current bounding box.north) node (n) [above] {2007} (chronos end |- n) node {2019};
end{tikzpicture}
end{document}
answered 4 mins ago
dozerdozer
42129
answered 4 mins ago
dozerdozer
42129
answered 4 mins ago
dozerdozer
42129
answered 4 mins ago
dozerdozer
42129
42129
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The value of
markdepthmust be a dimen not a number.– Ulrike Fischer
May 27 '15 at 13:59