> 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/ja/to-2/06-can-i-use-the-pstricks-package-on-overleaf.md).

# Overleafでpstricksパッケージを使えますか？

## はじめに

歴史的には、OverleafでPSTricksを使う最も簡単な方法の一つはXeLaTeXコンパイラを使うことでした。つまり、 [プロジェクトのコンパイラをXeLaTeXに設定する](/latex/ja/narejjibsu/026-changing-compiler.md)ことです。2021年9月、PSTricksの開発者は [発表しました](https://tug.org/pipermail/pstricks/2021/011321.html) 、LuaLaTeXを使ってPSTricksコードを含む文書をコンパイルできるようになったと。これにより、ユーザーに別の便利な解決策が提供されました。

で説明されているように、 [PSTricksのWebページ](https://tug.org/PSTricks/main.cgi?file=pdf/pdfoutput#lualatex)、LuaLaTeXでは、非常に複雑なPSTricksの例、とくに大規模な計算を必要とするものをコンパイルするのに長い時間がかかることがあります。LuaLaTeXの長いコンパイル時間は、時には [Overleafのコンパイルタイムアウト](/latex/ja/narejjibsu/038-fixing-and-preventing-compile-timeouts.md#what-is-a-e2809ccompile-timeoute2809d3f).

## 例

を引き起こすことがあります。以下の例はすべてOverleafで直接開くことができ、XeLaTeXコンパイラを使用します。コードをOverleafで開いた後、LuaLaTeXに切り替えることもできます。すべての例は当初、 [Overleaf Gallery](#overleaf-gallery-links) にのみ掲載されていましたが、この記事の本文中でPSTricksコードを示すため、ここに再掲しています。これらはサイト `http://www.thelazymathematician.com/p/pstricks-examples.html` から取得（再掲）したものですが、執筆時点ではもはやアクセスできないようです。

* **ヒント**： [PSTricksギャラリー](https://tug.org/PSTricks/main.cgi?file=examples-list) Overleafで試せる例がさらにたくさんあります。

### 例1：点のプロット

```latex
% 元の出典: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}	% pstricksパッケージを呼び出す
\begin{document}
\begin{pspicture}(-1,-1)(5,5)
\psaxes{->}(0,0)(-0.5,-0.5)(4.5,4.5)[$x$,0][$y$, 90]	%軸を作成する
\psdot(2,1)	% 点 (2,1) をプロットする
\uput[0](2,1){$A$}	% 点 (2,1) に A のラベルを付ける
\end{pspicture}
\end{document}
```

 [Overleaf でこの例を開く](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)

この例では次の出力が生成されます:

![Overleaf上のLaTeXでPStricksによる点のプロット](/files/883fe9c7428868bead6a24df58e49930d26c75b7)

### 例2：区間のグラフ化

```latex
% 元の出典: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}	% pstricksパッケージを呼び出す
\begin{document}
\psset{xunit=0.5cm, yunit=0.5cm, yAxis=false}	%図を拡大縮小し、y軸を削除する
\begin{pspicture}(-11,0)(11,0)
\psaxes[Dx=5, subticks=5]{<->}(0,0)(-11,0)(11,0)	%軸を作成する
\psline[linewidth=3pt, linecolor=cyan]{o->}(-2,0)(11,0)	% -2（開区間）から無限大までの太い青い線を作成する
\end{pspicture}
\end{document}
```

&#x20;[Overleaf でこの例を開く](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)

この例では次の出力が生成されます:

![Overleaf上のLaTeXでPStricksによる区間のグラフ化](/files/e191ea3a5929c20ed028018419e963b51151ef13)

### 例3：特定の点を通る曲線のグラフ化

```latex
% 元の出典: 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}
```

&#x20;[Overleaf でこの例を開く](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)

この例では次の出力が生成されます:

![Overleaf上のLaTeXでPStricksによる特定の点を通る曲線のグラフ化](/files/04844b0e607c5ac75c2471236603f0752fc543c1)

### 例4：関数のグラフ化

```latex
% 元の出典: 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}
```

&#x20;[Overleaf でこの例を開く](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)

この例では次の出力が生成されます:

![Overleaf上のLaTeXでPStricksによる関数のグラフ化](/files/0977ad439e1be577fbb17a8c46456d6011f8867a)

### 例5：三角関数のグラフ化

```latex
% 元の出典: 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}
```

&#x20;[Overleaf でこの例を開く](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)

この例では次の出力が生成されます:

![Overleaf上のLaTeXでPStricksによる三角関数のグラフ化](/files/92371340d2a677bfef0f7619a6cf3317547efc64)

### 例6：多角形の描画

```latex
% 元の出典: 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}
```

&#x20;[Overleaf でこの例を開く](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)

この例では次の出力が生成されます:

![Overleaf上のLaTeXでPStricksによる多角形の描画](/files/f3b87f35a64e85f6f2ca3dc1bf11cb93a7c86240)

### 例7：円の描画

```latex
% 元の出典: 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}
```

&#x20;[Overleaf でこの例を開く](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)

この例では次の出力が生成されます:

![Overleaf上のLaTeXでPStricksによる円の描画](/files/c89b703a33c751defd935e3d374466b531600f86)

## Overleaf Galleryへのリンク

* [例1：点のプロット](https://www.overleaf.com/latex/examples/pstricks-latex-example-1-plotting-points/hrdgjvwpkwxc)
* [例2：区間のグラフ化](https://www.overleaf.com/latex/examples/pstricks-latex-example-2-graphing-an-interval/pprsbgcxsqhh)
* [例3：特定の点を通る曲線のグラフ化](https://www.overleaf.com/latex/examples/pstricks-latex-example-3-graphing-a-curve-through-specific-points/pptpxsjmdgym)
* [例4：関数のグラフ化](https://www.overleaf.com/latex/examples/pstricks-latex-example-4-graphing-a-function/dqcnbzcqzstp)
* [例5：三角関数のグラフ化](https://www.overleaf.com/latex/examples/pstricks-latex-example-5-graphing-a-trig-function/pdbcbffynvgr)
* [例6：多角形の描画](https://www.overleaf.com/latex/examples/pstricks-latex-example-6-drawing-a-polygon/zxydfzwzfvrc)
* [例7：円の描画](https://www.overleaf.com/latex/examples/pstricks-latex-example-7-drawing-a-circle/qkvqwzcxmwrn)


---

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