mirror of
https://github.com/MartinThoma/LaTeX-examples.git
synced 2025-04-19 11:38:05 +02:00
40 lines
1.3 KiB
TeX
40 lines
1.3 KiB
TeX
\documentclass[varwidth=false, border=2pt]{standalone}
|
|
|
|
\usepackage{pgfplots}
|
|
\pgfplotsset{compat=1.17}
|
|
\usepackage{tikz}
|
|
\usepackage{nicefrac}
|
|
\pgfplotsset{every axis legend/.append style={
|
|
at={(0,0)},
|
|
anchor=north east}}
|
|
|
|
\begin{document}
|
|
\begin{tikzpicture}
|
|
\begin{axis}[
|
|
axis x line=middle,
|
|
axis y line=middle,
|
|
grid = major,
|
|
width=16cm,
|
|
height=8cm,
|
|
grid style={dashed, gray!30},
|
|
xmin=-2.1, % start the diagram at this x-coordinate
|
|
xmax= 4.1, % end the diagram at this x-coordinate
|
|
ymin= 0, % start the diagram at this y-coordinate
|
|
ymax= 17, % end the diagram at this y-coordinate
|
|
xlabel=$x$,
|
|
ylabel=$y$,
|
|
ytick={0,2,3,4,8,9,12,16},
|
|
yticklabels={0,2,3,4,8,9,12,16},
|
|
legend cell align=left,
|
|
legend pos=south east,
|
|
legend style={draw=none},
|
|
tick align=outside,
|
|
enlargelimits=false]
|
|
% plot the function
|
|
\addplot[domain=-2:4, red, ultra thick,samples=500] {2^x};
|
|
\addplot[domain=-2:4, green!50!black, ultra thick,dashed,samples=500] {3^x};
|
|
\addplot[domain=-2:4, blue, ultra thick,dotted,samples=500] {4^x};
|
|
\legend{$2^x$,$3^x$,$4^{x}$}
|
|
\end{axis}
|
|
\end{tikzpicture}
|
|
\end{document}
|