> 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/zh-tw/wen-yu-da/06-can-i-use-the-pstricks-package-on-overleaf.md).

# 我可以在 Overleaf 上使用 pstricks 套件嗎？

## 簡介

從歷史上看，在 Overleaf 上使用 PSTricks 最簡單的方法之一是透過 XeLaTeX 編譯器——也就是說， [將專案的編譯器設為 XeLaTeX](/latex/zh-tw/zhi-shi-ku/026-changing-compiler.md)。在 2021 年 9 月，PSTricks 的開發者 [宣布](https://tug.org/pipermail/pstricks/2021/011321.html) 表示現在也可以使用 LuaLaTeX 來編譯包含 PSTricks 程式碼的文件——為使用者提供了另一個方便的解決方案。

如同在 [PSTricks 網頁](https://tug.org/PSTricks/main.cgi?file=pdf/pdfoutput#lualatex)所討論的那樣，LuaLaTeX 編譯極為複雜的 PSTricks 範例可能需要很長時間，尤其是那些需要大量計算的範例。LuaLaTeX 延長的編譯時間有時可能會觸發 [Overleaf 編譯逾時](/latex/zh-tw/zhi-shi-ku/038-fixing-and-preventing-compile-timeouts.md#what-is-a-e2809ccompile-timeoute2809d3f).

## 範例

以下範例都可以直接在 Overleaf 中開啟並使用 XeLaTeX 編譯器；當程式碼在 Overleaf 中開啟時，您可以切換為使用 LuaLaTeX。所有範例最初都只發表在 [Overleaf Gallery](#overleaf-gallery-links) ，但現在在此重現，以在本文文字中展示 PSTricks 程式碼。它們是從網站 `http://www.thelazymathematician.com/p/pstricks-examples.html` 擷取而來；在撰寫本文時，該網站似乎已不再可存取。

* **提示**：請造訪 [PSTricks 圖庫](https://tug.org/PSTricks/main.cgi?file=examples-list) ，以在 Overleaf 上試用更多範例。

### 範例 1：繪製點

```latex
% 原始來源：http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}	%載入 pstricks 套件
\begin{document}
\begin{pspicture}(-1,-1)(5,5)
\psaxes{->}(0,0)(-0.5,-0.5)(4.5,4.5)[$x$,0][$y$, 90]	%建立座標軸
\psdot(2,1)	%繪製點 (2,1)
\uput[0](2,1){$A$}	%將點 (2,1) 標示為 A
\end{pspicture}
\end{document}
```

[在 Overleaf 中開啟這個範例](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)

此範例會產生以下輸出：

![在 Overleaf 上使用 LaTeX 繪製點的 PStricks](/files/0d40c0579f6ddad3d3e6be50931d49fcdf87fb3a)

### 範例 2：繪製區間圖

```latex
% 原始來源：http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}	%載入 pstricks 套件
\begin{document}
\psset{xunit=0.5cm, yunit=0.5cm, yAxis=false}	%縮放圖片，移除 y 軸
\begin{pspicture}(-11,0)(11,0)
\psaxes[Dx=5, subticks=5]{<->}(0,0)(-11,0)(11,0)	%建立座標軸
\psline[linewidth=3pt, linecolor=cyan]{o->}(-2,0)(11,0)	%建立一條從 -2（開圓點）延伸到無限大的粗藍線
\end{pspicture}
\end{document}
```

[在 Overleaf 中開啟這個範例](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)

此範例會產生以下輸出：

![在 Overleaf 上使用 LaTeX 繪製區間圖的 PStricks](/files/e966737ca7cd0940b1c779c1b0028ef0534eed0b)

### 範例 3：繪製通過指定點的曲線

```latex
% 原始來源：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}
```

[在 Overleaf 中開啟這個範例](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)

此範例會產生以下輸出：

![在 Overleaf 上使用 LaTeX 繪製通過指定點的曲線的 PStricks](/files/7886ba7340a7323cc116d7324579b4eb283aca91)

### 範例 4：繪製函數圖形

```latex
% 原始來源：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}
```

[在 Overleaf 中開啟這個範例](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)

此範例會產生以下輸出：

![在 Overleaf 上使用 LaTeX 繪製函數圖形的 PStricks](/files/9558306792770bd6831ceeb1e4b3c23682ddb086)

### 範例 5：繪製三角函數圖形

```latex
% 原始來源：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}
```

[在 Overleaf 中開啟這個範例](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)

此範例會產生以下輸出：

![在 Overleaf 上使用 LaTeX 繪製三角函數圖形的 PStricks](/files/a72b3d4e91e5941122eb80c97f2a773440b1c4e6)

### 範例 6：繪製多邊形

```latex
% 原始來源：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}
```

[在 Overleaf 中開啟這個範例](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)

此範例會產生以下輸出：

![在 Overleaf 上使用 LaTeX 繪製多邊形的 PStricks](/files/da78668c66d9a8c797302b7250b205fff1ec1b50)

### 範例 7：繪製圓形

```latex
% 原始來源：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}
```

[在 Overleaf 中開啟這個範例](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)

此範例會產生以下輸出：

![在 Overleaf 上使用 LaTeX 繪製圓形的 PStricks](/files/ea85c8ce404cb8a058f31de280015d255b001aff)

## Overleaf 圖庫連結

* [範例 1：繪製點](https://www.overleaf.com/latex/examples/pstricks-latex-example-1-plotting-points/hrdgjvwpkwxc)
* [範例 2：繪製區間圖](https://www.overleaf.com/latex/examples/pstricks-latex-example-2-graphing-an-interval/pprsbgcxsqhh)
* [範例 3：繪製通過指定點的曲線](https://www.overleaf.com/latex/examples/pstricks-latex-example-3-graphing-a-curve-through-specific-points/pptpxsjmdgym)
* [範例 4：繪製函數圖形](https://www.overleaf.com/latex/examples/pstricks-latex-example-4-graphing-a-function/dqcnbzcqzstp)
* [範例 5：繪製三角函數圖形](https://www.overleaf.com/latex/examples/pstricks-latex-example-5-graphing-a-trig-function/pdbcbffynvgr)
* [範例 6：繪製多邊形](https://www.overleaf.com/latex/examples/pstricks-latex-example-6-drawing-a-polygon/zxydfzwzfvrc)
* [範例 7：繪製圓形](https://www.overleaf.com/latex/examples/pstricks-latex-example-7-drawing-a-circle/qkvqwzcxmwrn)


---

# Agent Instructions
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