Can I use the pstricks package on Overleaf?
Introduction
Historically, one of the easiest ways to use PSTricks on Overleaf was via the XeLaTeX compiler—i.e., set your project’s compiler to XeLaTeX. In September 2021, the developer of PSTricks announced that LuaLaTeX could now be used to compile documents containing PSTricks code—providing users with another convenient solution.
As discussed on the PSTricks web page, LuaLaTeX can take a long time to compile extremely complex PSTricks examples, particularly those requiring extensive calculations. LuaLaTeX’s extended compilation time can occasionally trigger an Overleaf compile timeout.
Examples
The following examples can all be opened directly in Overleaf and use the XeLaTeX compiler; you can switch to using LuaLaTeX when the code is opened in Overleaf. All examples were initially published only in the Overleaf Gallery but are now reproduced here to show PSTricks code within this article’s text. They were sourced (reproduced) from the site http://www.thelazymathematician.com/p/pstricks-examples.html which, at the time of writing, no longer seems accessible.
- TIP: Visit the PSTricks gallery for many more examples to try out on Overleaf.
Example 1: Plotting points
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all} %call the pstricks package
\begin{document}
\begin{pspicture}(-1,-1)(5,5)
\psaxes{->}(0,0)(-0.5,-0.5)(4.5,4.5)[$x$,0][$y$, 90] %creates axes
\psdot(2,1) %plots the point (2,1)
\uput[0](2,1){$A$} %labels the point (2,1) as A
\end{pspicture}
\end{document}
This example produces the following output:
Example 2: Graphing an interval
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all} %call the pstricks package
\begin{document}
\psset{xunit=0.5cm, yunit=0.5cm, yAxis=false} %scales the picture, removes the y-axis
\begin{pspicture}(-11,0)(11,0)
\psaxes[Dx=5, subticks=5]{<->}(0,0)(-11,0)(11,0) %creates axes
\psline[linewidth=3pt, linecolor=cyan]{o->}(-2,0)(11,0) %creates a thick, blue line from -2 (open) to infinity
\end{pspicture}
\end{document}
This example produces the following output:
Example 3: Graphing a curve through specific points
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}
\begin{document}
\psset{xunit=.5cm,yunit=0.5cm,}
\begin{pspicture}(-11,-11)(11,11)
\psgrid[subgriddiv=1, gridcolor=gray,griddots=10,gridlabels=0pt](0,0)(-10,-10)(10,10)
\psaxes[labelFontSize=\scriptscriptstyle]{<->}(0,0)(-10.5,-10.5)(10.5,10.5)
\pscurve[linewidth=1.5pt, showpoints=true, dotstyle=o, fillcolor=cyan]{<->}(-9,4)(-8,1)(-4,-5)(0,-4)(5,-3)(9,1)
\end{pspicture}
\end{document}
This example produces the following output:
Example 4: Graphing a function
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}
\begin{document}
\psset{xunit=.5cm,yunit=0.5cm,algebraic=true}
\begin{pspicture}(-11,-11)(11,11)
\psaxes[Dx=2, Dy=2, subticks=2, labelFontSize=\scriptscriptstyle]{<->}(0,0)(-10.5,-10.5)(10.5,10.5)[$x$,0][$y$,90]
\psplot[linestyle=dotted, linewidth=2pt, linecolor=red, yMaxValue=10, yMinValue=-10]{0.1}{10} {ln(x)}
\end{pspicture}
\end{document}
This example produces the following output:
Example 5: Graphing a trig function
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{amsart}
\usepackage{pst-all}
\begin{document}
\begin{pspicture}(-6.5,-2.5)(6.5,5.5)
\psaxes[trigLabelBase=2,dx=\pstPI2, xunit=\psPi,trigLabels, xsubticks=2]{<->}(0,0)(-1.2,-2.4)(1.2,5.4)[$x$,0][$y$,90]
\psplot[algebraic,linewidth=1.6pt,plotpoints=10000, linecolor=red]{-\psPi}{\psPi}{cos(2*x)+ 3}
\end{pspicture}
\end{document}
This example produces the following output:
Example 6: Drawing a polygon
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}
\begin{document}
\psset{xunit=1cm,yunit=1cm,algebraic=true}
\begin{pspicture}(0,0)(3,3)
\pspolygon[linecolor=orange,fillcolor=blue!20, fillstyle=vlines*, hatchcolor=purple, showpoints=false, linearc=0.2](1,1)(2,1)(2.31,1.95)(1.5,2.54)(0.69,1.95)
\end{pspicture}
\end{document}
This example produces the following output:
Example 7: Drawing a circle
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass{article}
\usepackage{pst-all}
\begin{document}
\psset{xunit=0.15in, yunit=0.15in}
\begin{pspicture}(0,0)(11,11)
\psaxes[Dx=4,Dy=4, subticks=4]{->}(0,0)(0,0)(10,10)[$x$,0][$y$,0]
\pscircle[runit=0.15in, fillcolor=orange!50, fillstyle=solid,shadow=true](5,5){3}
\end{pspicture}
\end{document}
This example produces the following output:
