> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/sv/fragor-och-svar/06-can-i-use-the-pstricks-package-on-overleaf.md).

# Kan jag använda paketet pstricks i Overleaf?

## Introduktion

Historiskt sett var ett av de enklaste sätten att använda PSTricks på Overleaf via XeLaTeX-kompilatorn—det vill säga, [ställ in projektets kompilator till XeLaTeX](/latex/sv/kunskapsbas/026-changing-compiler.md). I september 2021 meddelade utvecklaren av PSTricks [meddelade](https://tug.org/pipermail/pstricks/2021/011321.html) att LuaLaTeX nu kunde användas för att kompilera dokument som innehåller PSTricks-kod—vilket gav användarna ännu en smidig lösning.

Som diskuteras på [PSTricks webbsida](https://tug.org/PSTricks/main.cgi?file=pdf/pdfoutput#lualatex), kan LuaLaTeX ta lång tid att kompilera extremt komplexa PSTricks-exempel, särskilt de som kräver omfattande beräkningar. LuaLaTeX:s förlängda kompileringstid kan ibland utlösa en [Overleafs kompileringstimeout](/latex/sv/kunskapsbas/038-fixing-and-preventing-compile-timeouts.md#what-is-a-e2809ccompile-timeoute2809d3f).

## Exempel

Följande exempel kan alla öppnas direkt i Overleaf och använder XeLaTeX-kompilatorn; du kan byta till att använda LuaLaTeX när koden öppnas i Overleaf. Alla exempel publicerades ursprungligen endast i [Overleaf Gallery](#overleaf-gallery-links) men återges nu här för att visa PSTricks-kod i den här artikelns text. De hämtades (återgavs) från webbplatsen `http://www.thelazymathematician.com/p/pstricks-examples.html` som vid skrivandet inte längre verkar vara tillgänglig.

* **TIPS**: Besök [PSTricks-galleriet](https://tug.org/PSTricks/main.cgi?file=examples-list) för många fler exempel att prova i Overleaf.

### Exempel 1: Plotta punkter

```latex
% Originalkälla: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}	%anropa pstricks-paketet
\begin{document}
\begin{pspicture}(-1,-1)(5,5)
\psaxes{->}(0,0)(-0.5,-0.5)(4.5,4.5)[$x$,0][$y$, 90]	%skapar axlar
\psdot(2,1)	%plottar punkten (2,1)
\uput[0](2,1){$A$}	%märker punkten (2,1) som A
\end{pspicture}
\end{document}
```

[Öppna detta exempel i Overleaf](https://www.overleaf.com/docs?engine=xelatex\&snip_name=PSTricks+LaTeX+Example+1%3A+Plotting+points\&snip=%25+Original+source%3A+http%3A%2F%2Fwww.thelazymathematician.com%2Fp%2Fpstricks-examples.html%0A%5Cdocumentclass%5B11pt%5D%7Barticle%7D%0A%5Cusepackage%7Bpst-all%7D%09%25call+the+pstricks+package%0A%5Cbegin%7Bdocument%7D%0A%5Cbegin%7Bpspicture%7D%28-1%2C-1%29%285%2C5%29%09%0A%5Cpsaxes%7B-%3E%7D%280%2C0%29%28-0.5%2C-0.5%29%284.5%2C4.5%29%5B%24x%24%2C0%5D%5B%24y%24%2C+90%5D%09%25creates+axes%0A%5Cpsdot%282%2C1%29%09%25plots+the+point+%282%2C1%29%0A%5Cuput%5B0%5D%282%2C1%29%7B%24A%24%7D%09%25labels+the+point+%282%2C1%29+as+A%0A%5Cend%7Bpspicture%7D%0A%5Cend%7Bdocument%7D)

Det här exemplet ger följande utdata:

![PStricks-ritning av punkter i LaTeX på Overleaf](/files/28e05fe621e45c453efb6f1c3e3ab9fca611309d)

### Exempel 2: Rita ett intervall

```latex
% Originalkälla: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}	%anropa pstricks-paketet
\begin{document}
\psset{xunit=0.5cm, yunit=0.5cm, yAxis=false}	%skalar bilden, tar bort y-axeln
\begin{pspicture}(-11,0)(11,0)
\psaxes[Dx=5, subticks=5]{<->}(0,0)(-11,0)(11,0)	%skapar axlar
\psline[linewidth=3pt, linecolor=cyan]{o->}(-2,0)(11,0)	%skapar en tjock, blå linje från -2 (öppen) till oändligheten
\end{pspicture}
\end{document}
```

[Öppna detta exempel i Overleaf](https://www.overleaf.com/docs?engine=xelatex\&snip_name=PSTricks+LaTeX+Example+2%3A+Graphing+an+interval\&snip=%25+Original+source%3A+http%3A%2F%2Fwww.thelazymathematician.com%2Fp%2Fpstricks-examples.html%0A%5Cdocumentclass%5B11pt%5D%7Barticle%7D%0A%5Cusepackage%7Bpst-all%7D%09%25call+the+pstricks+package%0A%5Cbegin%7Bdocument%7D%09%0A%5Cpsset%7Bxunit%3D0.5cm%2C+yunit%3D0.5cm%2C+yAxis%3Dfalse%7D%09%25scales+the+picture%2C+removes+the+y-axis%0A%5Cbegin%7Bpspicture%7D%28-11%2C0%29%2811%2C0%29%09%0A%5Cpsaxes%5BDx%3D5%2C+subticks%3D5%5D%7B%3C-%3E%7D%280%2C0%29%28-11%2C0%29%2811%2C0%29%09%25creates+axes%0A%5Cpsline%5Blinewidth%3D3pt%2C+linecolor%3Dcyan%5D%7Bo-%3E%7D%28-2%2C0%29%2811%2C0%29%09%25creates+a+thick%2C+blue+line+from+-2+%28open%29+to+infinity%0A%5Cend%7Bpspicture%7D%0A%5Cend%7Bdocument%7D)

Det här exemplet ger följande utdata:

![PStricks-ritning av ett intervall i LaTeX på Overleaf](/files/5e337f8921f97a32dd9e1a0b012c0d9afb1fbe90)

### Exempel 3: Rita en kurva genom specifika punkter

```latex
% Originalkälla: 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}
```

[Öppna detta exempel i Overleaf](https://www.overleaf.com/docs?engine=xelatex\&snip_name=PSTricks+LaTeX+Example+3%3A+Graphing+a+curve+through+specific+points\&snip=%25+Original+source%3A+http%3A%2F%2Fwww.thelazymathematician.com%2Fp%2Fpstricks-examples.html%0A%5Cdocumentclass%5B11pt%5D%7Barticle%7D%0A%5Cusepackage%7Bpst-all%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cpsset%7Bxunit%3D.5cm%2Cyunit%3D0.5cm%2C%7D%0A%5Cbegin%7Bpspicture%7D%28-11%2C-11%29%2811%2C11%29%0A%5Cpsgrid%5Bsubgriddiv%3D1%2C+gridcolor%3Dgray%2Cgriddots%3D10%2Cgridlabels%3D0pt%5D%280%2C0%29%28-10%2C-10%29%2810%2C10%29%0A%5Cpsaxes%5BlabelFontSize%3D%5Cscriptscriptstyle%5D%7B%3C-%3E%7D%280%2C0%29%28-10.5%2C-10.5%29%2810.5%2C10.5%29%0A%5Cpscurve%5Blinewidth%3D1.5pt%2C+showpoints%3Dtrue%2C+dotstyle%3Do%2C+fillcolor%3Dcyan%5D%7B%3C-%3E%7D%28-9%2C4%29%28-8%2C1%29%28-4%2C-5%29%280%2C-4%29%285%2C-3%29%289%2C1%29%0A%5Cend%7Bpspicture%7D%0A%5Cend%7Bdocument%7D)

Det här exemplet ger följande utdata:

![PStricks-ritning av en kurva genom specifika punkter i LaTeX på Overleaf](/files/cbceba278ff96679c56cedfbd2ede4b54739e2e7)

### Exempel 4: Rita en funktion

```latex
% Originalkälla: 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}
```

[Öppna detta exempel i Overleaf](https://www.overleaf.com/docs?engine=xelatex\&snip_name=PSTricks+LaTeX+Example+4%3A+Graphing+a+function\&snip=%25+Original+source%3A+http%3A%2F%2Fwww.thelazymathematician.com%2Fp%2Fpstricks-examples.html%0A%5Cdocumentclass%5B11pt%5D%7Barticle%7D%0A%5Cusepackage%7Bpst-all%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cpsset%7Bxunit%3D.5cm%2Cyunit%3D0.5cm%2Calgebraic%3Dtrue%7D%0A%5Cbegin%7Bpspicture%7D%28-11%2C-11%29%2811%2C11%29%0A%5Cpsaxes%5BDx%3D2%2C+Dy%3D2%2C+subticks%3D2%2C+labelFontSize%3D%5Cscriptscriptstyle%5D%7B%3C-%3E%7D%280%2C0%29%28-10.5%2C-10.5%29%2810.5%2C10.5%29%5B%24x%24%2C0%5D%5B%24y%24%2C90%5D%0A%5Cpsplot%5Blinestyle%3Ddotted%2C+linewidth%3D2pt%2C+linecolor%3Dred%2C+yMaxValue%3D10%2C+yMinValue%3D-10%5D%7B0.1%7D%7B10%7D+%7Bln%28x%29%7D%0A%5Cend%7Bpspicture%7D%0A%5Cend%7Bdocument%7D)

Det här exemplet ger följande utdata:

![PStricks-ritning av en funktion i LaTeX på Overleaf](/files/b63085304f79d609d68ba627c34dec70c2485d00)

### Exempel 5: Rita en trigonometrisk funktion

```latex
% Originalkälla: 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}
```

[Öppna detta exempel i Overleaf](https://www.overleaf.com/docs?engine=xelatex\&snip_name=PSTricks+LaTeX+Example+5%3A+Graphing+a+trig+function\&snip=%25+Original+source%3A+http%3A%2F%2Fwww.thelazymathematician.com%2Fp%2Fpstricks-examples.html%0A%5Cdocumentclass%5B11pt%5D%7Bamsart%7D%0A%5Cusepackage%7Bpst-all%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cbegin%7Bpspicture%7D%28-6.5%2C-2.5%29%286.5%2C5.5%29%0A%5Cpsaxes%5BtrigLabelBase%3D2%2Cdx%3D%5CpstPI2%2C+xunit%3D%5CpsPi%2CtrigLabels%2C+xsubticks%3D2%5D%7B%3C-%3E%7D%280%2C0%29%28-1.2%2C-2.4%29%281.2%2C5.4%29%5B%24x%24%2C0%5D%5B%24y%24%2C90%5D%0A%5Cpsplot%5Balgebraic%2Clinewidth%3D1.6pt%2Cplotpoints%3D10000%2C+linecolor%3Dred%5D%7B-%5CpsPi%7D%7B%5CpsPi%7D%7Bcos%282%2Ax%29%2B+3%7D%0A%5Cend%7Bpspicture%7D%0A%5Cend%7Bdocument%7D)

Det här exemplet ger följande utdata:

![PStricks-ritning av en trigonometrisk funktion i LaTeX på Overleaf](/files/b24e37f6f4ab04d20555acb63d98b0ef578ca15b)

### Exempel 6: Rita en polygon

```latex
% Originalkälla: 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}
```

[Öppna detta exempel i Overleaf](https://www.overleaf.com/docs?engine=xelatex\&snip_name=PSTricks+LaTeX+Example+6%3A+Drawing+a+polygon\&snip=%25+Original+source%3A+http%3A%2F%2Fwww.thelazymathematician.com%2Fp%2Fpstricks-examples.html%0A%5Cdocumentclass%5B11pt%5D%7Barticle%7D%0A%5Cusepackage%7Bpst-all%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cpsset%7Bxunit%3D1cm%2Cyunit%3D1cm%2Calgebraic%3Dtrue%7D%0A%5Cbegin%7Bpspicture%7D%280%2C0%29%283%2C3%29%0A%5Cpspolygon%5Blinecolor%3Dorange%2Cfillcolor%3Dblue%2120%2C+fillstyle%3Dvlines%2A%2C+hatchcolor%3Dpurple%2C+showpoints%3Dfalse%2C+linearc%3D0.2%5D%281%2C1%29%282%2C1%29%282.31%2C1.95%29%281.5%2C2.54%29%280.69%2C1.95%29%0A%5Cend%7Bpspicture%7D%0A%5Cend%7Bdocument%7D)

Det här exemplet ger följande utdata:

![PStricks-ritning av en polygon i LaTeX på Overleaf](/files/ce985f8d99683a9dceb7d3ce0595de614c725e57)

### Exempel 7: Rita en cirkel

```latex
% Originalkälla: 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}
```

[Öppna detta exempel i Overleaf](https://www.overleaf.com/docs?engine=xelatex\&snip_name=PSTricks+LaTeX+Example+7%3A+Drawing+a+circle\&snip=%25+Original+source%3A+http%3A%2F%2Fwww.thelazymathematician.com%2Fp%2Fpstricks-examples.html%0A%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bpst-all%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cpsset%7Bxunit%3D0.15in%2C+yunit%3D0.15in%7D%0A%5Cbegin%7Bpspicture%7D%280%2C0%29%2811%2C11%29%0A%5Cpsaxes%5BDx%3D4%2CDy%3D4%2C+subticks%3D4%5D%7B-%3E%7D%280%2C0%29%280%2C0%29%2810%2C10%29%5B%24x%24%2C0%5D%5B%24y%24%2C0%5D%0A%5Cpscircle%5Brunit%3D0.15in%2C+fillcolor%3Dorange%2150%2C+fillstyle%3Dsolid%2Cshadow%3Dtrue%5D%285%2C5%29%7B3%7D%0A%5Cend%7Bpspicture%7D%0A%5Cend%7Bdocument%7D)

Det här exemplet ger följande utdata:

![PStricks-ritning av en cirkel i LaTeX på Overleaf](/files/6a9f7e2dcfde1ff2acf3da5cf38578cb15993f6c)

## Länkar till Overleaf-galleriet

* [Exempel 1: Plotta punkter](https://www.overleaf.com/latex/examples/pstricks-latex-example-1-plotting-points/hrdgjvwpkwxc)
* [Exempel 2: Rita ett intervall](https://www.overleaf.com/latex/examples/pstricks-latex-example-2-graphing-an-interval/pprsbgcxsqhh)
* [Exempel 3: Rita en kurva genom specifika punkter](https://www.overleaf.com/latex/examples/pstricks-latex-example-3-graphing-a-curve-through-specific-points/pptpxsjmdgym)
* [Exempel 4: Rita en funktion](https://www.overleaf.com/latex/examples/pstricks-latex-example-4-graphing-a-function/dqcnbzcqzstp)
* [Exempel 5: Rita en trigonometrisk funktion](https://www.overleaf.com/latex/examples/pstricks-latex-example-5-graphing-a-trig-function/pdbcbffynvgr)
* [Exempel 6: Rita en polygon](https://www.overleaf.com/latex/examples/pstricks-latex-example-6-drawing-a-polygon/zxydfzwzfvrc)
* [Exempel 7: Rita en cirkel](https://www.overleaf.com/latex/examples/pstricks-latex-example-7-drawing-a-circle/qkvqwzcxmwrn)


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