> 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/it/domande-e-risposte/06-can-i-use-the-pstricks-package-on-overleaf.md). # Posso usare il pacchetto pstricks su Overleaf? ## Introduzione Storicamente, uno dei modi più semplici per usare PSTricks su Overleaf era tramite il compilatore XeLaTeX—cioè, [imposta il compilatore del tuo progetto su XeLaTeX](/latex/it/base-di-conoscenza/026-changing-compiler.md). Nel settembre 2021, lo sviluppatore di PSTricks [annunciò](https://tug.org/pipermail/pstricks/2021/011321.html) ha annunciato che ora LuaLaTeX poteva essere usato per compilare documenti contenenti codice PSTricks—offrendo agli utenti un’altra soluzione comoda. Come discusso nella [pagina web di PSTricks](https://tug.org/PSTricks/main.cgi?file=pdf/pdfoutput#lualatex), LuaLaTeX può impiegare molto tempo per compilare esempi PSTricks estremamente complessi, in particolare quelli che richiedono calcoli estesi. Il tempo di compilazione prolungato di LuaLaTeX può occasionalmente attivare un [timeout di compilazione di Overleaf](/latex/it/base-di-conoscenza/038-fixing-and-preventing-compile-timeouts.md#what-is-a-e2809ccompile-timeoute2809d3f). ## Esempi I seguenti esempi possono essere aperti tutti direttamente in Overleaf e usano il compilatore XeLaTeX; puoi passare all’uso di LuaLaTeX quando il codice viene aperto in Overleaf. Tutti gli esempi sono stati inizialmente pubblicati solo nella [Galleria di Overleaf](#overleaf-gallery-links) ma ora sono riprodotti qui per mostrare il codice PSTricks all’interno del testo di questo articolo. Sono stati tratti (riprodotti) dal sito `http://www.thelazymathematician.com/p/pstricks-examples.html` che, al momento della stesura, non sembra più accessibile. * **SUGGERIMENTO**: Visita la [galleria PSTricks](https://tug.org/PSTricks/main.cgi?file=examples-list) per molti altri esempi da provare su Overleaf. ### Esempio 1: Rappresentazione di punti ```latex % Fonte originale: http://www.thelazymathematician.com/p/pstricks-examples.html \documentclass[11pt]{article} \usepackage{pst-all} % richiama il pacchetto pstricks \begin{document} \begin{pspicture}(-1,-1)(5,5) \psaxes{->}(0,0)(-0.5,-0.5)(4.5,4.5)[$x$,0][$y$, 90] % crea gli assi \psdot(2,1) % rappresenta il punto (2,1) \uput[0](2,1){$A$} % etichetta il punto (2,1) come A \end{pspicture} \end{document} ``` [Apri questo esempio in 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) Questo esempio produce il seguente output: ![Rappresentazione di punti PStricks in LaTeX su Overleaf](/files/11908f9fa6e8083c8a526afe42244af985e64fac) ### Esempio 2: Rappresentazione grafica di un intervallo ```latex % Fonte originale: http://www.thelazymathematician.com/p/pstricks-examples.html \documentclass[11pt]{article} \usepackage{pst-all} % richiama il pacchetto pstricks \begin{document} \psset{xunit=0.5cm, yunit=0.5cm, yAxis=false} % ridimensiona l’immagine, rimuove l’asse y \begin{pspicture}(-11,0)(11,0) \psaxes[Dx=5, subticks=5]{<->}(0,0)(-11,0)(11,0) % crea gli assi \psline[linewidth=3pt, linecolor=cyan]{o->}(-2,0)(11,0) % crea una linea spessa, blu da -2 (aperto) all’infinito \end{pspicture} \end{document} ``` [Apri questo esempio in 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) Questo esempio produce il seguente output: ![Rappresentazione grafica di un intervallo PStricks in LaTeX su Overleaf](/files/bd0f917e679aa99b37390290ebc46eb2c433b1fe) ### Esempio 3: Rappresentazione grafica di una curva attraverso punti specifici ```latex % Fonte 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} ``` [Apri questo esempio in 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) Questo esempio produce il seguente output: ![Rappresentazione grafica di una curva attraverso punti specifici PStricks in LaTeX su Overleaf](/files/12830fa2dee0f81da1507dadaad82de8a51fca0a) ### Esempio 4: Rappresentazione grafica di una funzione ```latex % Fonte 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} ``` [Apri questo esempio in 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) Questo esempio produce il seguente output: ![Rappresentazione grafica di una funzione PStricks in LaTeX su Overleaf](/files/95309ae2ff153ac989b4fc2edbb7b6f0a02336bf) ### Esempio 5: Rappresentazione grafica di una funzione trigonometrica ```latex % Fonte 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} ``` [Apri questo esempio in 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) Questo esempio produce il seguente output: ![Rappresentazione grafica di una funzione trigonometrica PStricks in LaTeX su Overleaf](/files/8e5cbb0eeb02e6c2d567c95df41c65ea3efb1fa1) ### Esempio 6: Disegno di un poligono ```latex % Fonte 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} ``` [Apri questo esempio in 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) Questo esempio produce il seguente output: ![Disegno di un poligono PStricks in LaTeX su Overleaf](/files/a9fb9d48228828488b22e36ee332acd7e6cf23ea) ### Esempio 7: Disegno di un cerchio ```latex % Fonte 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} ``` [Apri questo esempio in 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) Questo esempio produce il seguente output: ![Disegno di un cerchio PStricks in LaTeX su Overleaf](/files/8bd3b4025f6d04b81578d3551d47aa4eb101c96b) ## Link della Galleria di Overleaf * [Esempio 1: Rappresentazione di punti](https://www.overleaf.com/latex/examples/pstricks-latex-example-1-plotting-points/hrdgjvwpkwxc) * [Esempio 2: Rappresentazione grafica di un intervallo](https://www.overleaf.com/latex/examples/pstricks-latex-example-2-graphing-an-interval/pprsbgcxsqhh) * [Esempio 3: Rappresentazione grafica di una curva attraverso punti specifici](https://www.overleaf.com/latex/examples/pstricks-latex-example-3-graphing-a-curve-through-specific-points/pptpxsjmdgym) * [Esempio 4: Rappresentazione grafica di una funzione](https://www.overleaf.com/latex/examples/pstricks-latex-example-4-graphing-a-function/dqcnbzcqzstp) * [Esempio 5: Rappresentazione grafica di una funzione trigonometrica](https://www.overleaf.com/latex/examples/pstricks-latex-example-5-graphing-a-trig-function/pdbcbffynvgr) * [Esempio 6: Disegno di un poligono](https://www.overleaf.com/latex/examples/pstricks-latex-example-6-drawing-a-polygon/zxydfzwzfvrc) * [Esempio 7: Disegno di un cerchio](https://www.overleaf.com/latex/examples/pstricks-latex-example-7-drawing-a-circle/qkvqwzcxmwrn) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://overleaf-pro.ayaka.space/latex/it/domande-e-risposte/06-can-i-use-the-pstricks-package-on-overleaf.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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