Adding Arrows Increasing and Decreasing Tikz Plot
1
Hi People I am at a lost how to add the arrows I want to this image. Below is the image/ minimal example and my goal as well. I need help adding the arrows:
documentclass{article}
usepackage{tikz,geometry}
begin{document}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [red,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,1) (1.25,.5) (2.75,1) (4.5,2.5) (6,1.75) };
filldraw[black] (1.25,.5) circle (2pt) node {$$};
filldraw[black] (4.5,2.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,.5) -- (0,0.5) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,2.5) -- (0,2.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is less than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [blue,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,2.5) (1.25,2.6) (2.75,1) (4.5,.5) (6,1.25) };
filldraw[black] (1.25,2.6) circle (2pt) node {$$};
filldraw[black] (4.5,.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,2.6) -- (0,2.6) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,.5) -- (0,.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is greater than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
end{document}
This outputs:
I am trying add the "increasing" and "decreasing" arrows as in:
tikz-pgf arrows
asked 7 mins ago
MathScholar
5828
add a comment |
1
Hi People I am at a lost how to add the arrows I want to this image. Below is the image/ minimal example and my goal as well. I need help adding the arrows:
documentclass{article}
usepackage{tikz,geometry}
begin{document}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [red,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,1) (1.25,.5) (2.75,1) (4.5,2.5) (6,1.75) };
filldraw[black] (1.25,.5) circle (2pt) node {$$};
filldraw[black] (4.5,2.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,.5) -- (0,0.5) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,2.5) -- (0,2.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is less than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [blue,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,2.5) (1.25,2.6) (2.75,1) (4.5,.5) (6,1.25) };
filldraw[black] (1.25,2.6) circle (2pt) node {$$};
filldraw[black] (4.5,.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,2.6) -- (0,2.6) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,.5) -- (0,.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is greater than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
end{document}
This outputs:
I am trying add the "increasing" and "decreasing" arrows as in:
tikz-pgf arrows
asked 7 mins ago
MathScholar
5828
add a comment |
1
1
1
Hi People I am at a lost how to add the arrows I want to this image. Below is the image/ minimal example and my goal as well. I need help adding the arrows:
documentclass{article}
usepackage{tikz,geometry}
begin{document}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [red,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,1) (1.25,.5) (2.75,1) (4.5,2.5) (6,1.75) };
filldraw[black] (1.25,.5) circle (2pt) node {$$};
filldraw[black] (4.5,2.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,.5) -- (0,0.5) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,2.5) -- (0,2.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is less than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [blue,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,2.5) (1.25,2.6) (2.75,1) (4.5,.5) (6,1.25) };
filldraw[black] (1.25,2.6) circle (2pt) node {$$};
filldraw[black] (4.5,.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,2.6) -- (0,2.6) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,.5) -- (0,.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is greater than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
end{document}
This outputs:
I am trying add the "increasing" and "decreasing" arrows as in:
tikz-pgf arrows
asked 7 mins ago
MathScholar
5828
Hi People I am at a lost how to add the arrows I want to this image. Below is the image/ minimal example and my goal as well. I need help adding the arrows:
documentclass{article}
usepackage{tikz,geometry}
begin{document}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [red,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,1) (1.25,.5) (2.75,1) (4.5,2.5) (6,1.75) };
filldraw[black] (1.25,.5) circle (2pt) node {$$};
filldraw[black] (4.5,2.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,.5) -- (0,0.5) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,2.5) -- (0,2.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is less than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
begin{minipage}{.5textwidth}
begin{tikzpicture}
draw[->] (-.5,0)--(6,0) node[below] {$x$};
draw[->] (0,-.5)--(0,3.5) node[left] {$y$};
draw [blue,<->,thick] plot [smooth,tension=.7,samples=200] coordinates {
(.5,2.5) (1.25,2.6) (2.75,1) (4.5,.5) (6,1.25) };
filldraw[black] (1.25,2.6) circle (2pt) node {$$};
filldraw[black] (4.5,.5) circle (2pt) node {$$};
draw (1.25,0) node[below] {scriptsize $a$} -- (1.25,2.6) -- (0,2.6) node
[left] {scriptsize $f(a)$};
draw (4.5,0) node[below] {scriptsize $b$} -- (4.5,.5) -- (0,.5) node
[left] {scriptsize $f(b)$};
node at (2.75,-1) [align=left] {scriptsize If the input $a$ is less than
the input $b$,\ scriptsize then the output for $a$ is greater than the\
scriptsize output for $b$.};
end{tikzpicture}
end{minipage}
end{document}
This outputs:
I am trying add the "increasing" and "decreasing" arrows as in:
tikz-pgf arrows
tikz-pgf arrows
asked 7 mins ago
MathScholar
5828
asked 7 mins ago
MathScholar
5828
asked 7 mins ago
MathScholar
5828
asked 7 mins ago
MathScholar
5828
asked 7 mins ago
MathScholar
5828
5828
add a comment |
add a comment |
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