> 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/fr/questions-et-reponses/06-can-i-use-the-pstricks-package-on-overleaf.md). # Puis-je utiliser le package pstricks sur Overleaf ? ## Introduction Historiquement, l’une des façons les plus simples d’utiliser PSTricks sur Overleaf était via le compilateur XeLaTeX — c’est-à-dire, [définissez le compilateur de votre projet sur XeLaTeX](/latex/fr/base-de-connaissances/026-changing-compiler.md). En septembre 2021, le développeur de PSTricks [a annoncé](https://tug.org/pipermail/pstricks/2021/011321.html) a annoncé que LuaLaTeX pouvait désormais être utilisé pour compiler des documents contenant du code PSTricks, offrant ainsi aux utilisateurs une autre solution pratique. Comme indiqué sur la [page web PSTricks](https://tug.org/PSTricks/main.cgi?file=pdf/pdfoutput#lualatex), LuaLaTeX peut prendre beaucoup de temps pour compiler des exemples PSTricks extrêmement complexes, en particulier ceux qui nécessitent des calculs importants. Le temps de compilation prolongé de LuaLaTeX peut parfois déclencher une [expiration du délai de compilation d’Overleaf](/latex/fr/base-de-connaissances/038-fixing-and-preventing-compile-timeouts.md#what-is-a-e2809ccompile-timeoute2809d3f). ## Exemples Les exemples suivants peuvent tous être ouverts directement dans Overleaf et utilisent le compilateur XeLaTeX ; vous pouvez passer à LuaLaTeX lorsque le code est ouvert dans Overleaf. Tous les exemples ont d’abord été publiés uniquement dans le [Overleaf Gallery](#overleaf-gallery-links) mais sont maintenant reproduits ici pour montrer du code PSTricks dans le texte de cet article. Ils proviennent (sont reproduits) du site `http://www.thelazymathematician.com/p/pstricks-examples.html` qui, au moment de la rédaction, ne semble plus accessible. * **ASTUCE**: Visitez la [galerie PSTricks](https://tug.org/PSTricks/main.cgi?file=examples-list) pour découvrir beaucoup d’autres exemples à essayer sur Overleaf. ### Exemple 1 : Tracer des points ```latex % Source originale : http://www.thelazymathematician.com/p/pstricks-examples.html \documentclass[11pt]{article} \usepackage{pst-all} % charge le package pstricks \begin{document} \begin{pspicture}(-1,-1)(5,5) \psaxes{->}(0,0)(-0.5,-0.5)(4.5,4.5)[$x$,0][$y$, 90] % crée les axes \psdot(2,1) % trace le point (2,1) \uput[0](2,1){$A$} % étiquette le point (2,1) comme A \end{pspicture} \end{document} ``` [Ouvrez cet exemple dans 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) Cet exemple produit le résultat suivant : ![PStricks : tracer des points en LaTeX sur Overleaf](/files/bce93cf0fe0440f5c691a001883bb50b118059f4) ### Exemple 2 : Tracer un intervalle ```latex % Source originale : http://www.thelazymathematician.com/p/pstricks-examples.html \documentclass[11pt]{article} \usepackage{pst-all} % charge le package pstricks \begin{document} \psset{xunit=0.5cm, yunit=0.5cm, yAxis=false} % met l’image à l’échelle, supprime l’axe des ordonnées \begin{pspicture}(-11,0)(11,0) \psaxes[Dx=5, subticks=5]{<->}(0,0)(-11,0)(11,0) % crée les axes \psline[linewidth=3pt, linecolor=cyan]{o->}(-2,0)(11,0) % crée une ligne bleue épaisse de -2 (ouvert) à l’infini \end{pspicture} \end{document} ``` [Ouvrez cet exemple dans 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) Cet exemple produit le résultat suivant : ![PStricks : tracer un intervalle en LaTeX sur Overleaf](/files/07c33042eb88c601ba2ce2df5fb06b04df71d1c4) ### Exemple 3 : Tracer une courbe passant par des points spécifiques ```latex % Source originale : 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} ``` [Ouvrez cet exemple dans 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) Cet exemple produit le résultat suivant : ![PStricks : tracer une courbe passant par des points spécifiques en LaTeX sur Overleaf](/files/4137a93920da1fbba236fccac93ff7ba054aa31f) ### Exemple 4 : Tracer une fonction ```latex % Source originale : 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} ``` [Ouvrez cet exemple dans 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) Cet exemple produit le résultat suivant : ![PStricks : tracer une fonction en LaTeX sur Overleaf](/files/dde5a0a5968e8c0617a1d25fa17174740b4946ee) ### Exemple 5 : Tracer une fonction trigonométrique ```latex % Source originale : 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} ``` [Ouvrez cet exemple dans 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) Cet exemple produit le résultat suivant : ![PStricks : tracer une fonction trigonométrique en LaTeX sur Overleaf](/files/8a2c8f7c61fae1aac176f8e810fa8d8e9753c1ab) ### Exemple 6 : Dessiner un polygone ```latex % Source originale : 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} ``` [Ouvrez cet exemple dans 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) Cet exemple produit le résultat suivant : ![PStricks : dessiner un polygone en LaTeX sur Overleaf](/files/10e488cf08175ff3f1948341a4e0824c26291d72) ### Exemple 7 : Dessiner un cercle ```latex % Source originale : 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} ``` [Ouvrez cet exemple dans 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) Cet exemple produit le résultat suivant : ![PStricks : dessiner un cercle en LaTeX sur Overleaf](/files/0e776cb3f92c1e85ae32ee724c7dcc41de5f6b91) ## Liens de la galerie Overleaf * [Exemple 1 : Tracer des points](https://www.overleaf.com/latex/examples/pstricks-latex-example-1-plotting-points/hrdgjvwpkwxc) * [Exemple 2 : Tracer un intervalle](https://www.overleaf.com/latex/examples/pstricks-latex-example-2-graphing-an-interval/pprsbgcxsqhh) * [Exemple 3 : Tracer une courbe passant par des points spécifiques](https://www.overleaf.com/latex/examples/pstricks-latex-example-3-graphing-a-curve-through-specific-points/pptpxsjmdgym) * [Exemple 4 : Tracer une fonction](https://www.overleaf.com/latex/examples/pstricks-latex-example-4-graphing-a-function/dqcnbzcqzstp) * [Exemple 5 : Tracer une fonction trigonométrique](https://www.overleaf.com/latex/examples/pstricks-latex-example-5-graphing-a-trig-function/pdbcbffynvgr) * [Exemple 6 : Dessiner un polygone](https://www.overleaf.com/latex/examples/pstricks-latex-example-6-drawing-a-polygon/zxydfzwzfvrc) * [Exemple 7 : Dessiner un cercle](https://www.overleaf.com/latex/examples/pstricks-latex-example-7-drawing-a-circle/qkvqwzcxmwrn) --- # Agent Instructions This documentation is published with GitBook. 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