Bonsoir, voici le code testé : \listfiles \documentclass{article} \usepackage{pstricks,pstricks-add} \begin{document} \begin{pspicture}(-5,-3)(5,6) \psgrid[gridwidth=0.8pt,gridcolor=gray,subgriddiv=2,gridlabels=0](-5,-3)(5,6) \psaxes[linewidth=1.2pt,labels=none]{->}(0,0)(-5,-3)(5,6) \uput[90](1,0){1} \uput[l](0,1){1} \uput[dl](0,0){0} \psplot[plotstyle=curve]{-5}{5}{0.25 x x mul mul 1 sub} \end{pspicture} \end{document} Avec une TL2019 mise à jour, une suppression de mon texmf personnel (conflit de package), un xdvipdfmx.cfg changé sur les conseils d'Herbet Voss, toujours un résultat incohérent et incompréhensible... ![Résultat][1] Voici le listfiles : article.cls 2019/10/25 v1.4k Standard LaTeX document class size10.clo 2019/10/25 v1.4k Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2019/11/07 v1.0c TeX engine tests shellesc.sty 2019/11/08 v1.0c unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) xkeyval.sty 2014/12/03 v2.7a package option processing (HA) xkeyval.tex 2014/12/03 v2.7a key=value parser (HA) pstricks.tex 2019/05/11 v2.97 `PSTricks' (tvz,hv) pst-fp.tex 2019/05/11 v2.97 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/11/25 v1.6 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2019/05/16 1.92 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2019/05/16 1.92 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2019/05/16 v1.92 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-10-11 L3 Experimental document command parser expl3.sty 2019-11-07 L3 programming layer (loader) expl3-code.tex 2019-11-07 L3 programming layer l3deprecation.def 2019-04-06 v L3 Deprecated functions l3backend-xdvipdfmx.def 2019-04-06 L3 backend support: xdvipdfmx siunitx.sty 2019/10/10 v2.7t A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2019/08/31 v2.4l Tabular extension package (FMi) l3keys2e.sty 2019-10-11 LaTeX2e option processing using LaTeX3 keys translator.sty 2019-05-31 v1.12a Easy translation of strings in LaTeX ifluatex.sty 2019/10/25 v1.5 ifluatex legacy package. Use iftex instead. xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2019/05/16 v1.92 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units Le fichier log : [Fichier Log][2] Mais où se situe le bug ? PS : - Avec une TL2019 "ancienne" (Sous Linux Mint 19.1), la compilation avec xelatex passe très bien (les axes sont bien gradués) - sur la Debian 10, J'utilise GPL Ghostscript 9.50 (2019-10-15) - Sur Debian 10, la compilation LaTeX+dvips+ps2pdf donne le résultat attendu... [1]: https://texnique.fr/osqa/upfiles/Examplexelatex.png [2]: https://pastebin.com/vsu5syws

Bonsoir, voici le code testé : \listfiles \documentclass{article} \usepackage{pstricks,pstricks-add} \begin{document} \begin{pspicture}(-5,-3)(5,6) \psgrid[gridwidth=0.8pt,gridcolor=gray,subgriddiv=2,gridlabels=0](-5,-3)(5,6) \psaxes[linewidth=1.2pt,labels=none]{->}(0,0)(-5,-3)(5,6) \uput[90](1,0){1} \uput[l](0,1){1} \uput[dl](0,0){0} \psplot[plotstyle=curve]{-5}{5}{0.25 x x mul mul 1 sub} \end{pspicture} \end{document} Avec une TL2019 mise à jour, une suppression de mon texmf personnel (conflit de package), un xdvipdfmx.cfg changé sur les conseils d'Herbet Voss, toujours un résultat incohérent et incompréhensible... ![Résultat][1] Voici le listfiles : article.cls 2019/10/25 v1.4k Standard LaTeX document class size10.clo 2019/10/25 v1.4k Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2019/11/07 v1.0c TeX engine tests shellesc.sty 2019/11/08 v1.0c unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) xkeyval.sty 2014/12/03 v2.7a package option processing (HA) xkeyval.tex 2014/12/03 v2.7a key=value parser (HA) pstricks.tex 2019/05/11 v2.97 `PSTricks' (tvz,hv) pst-fp.tex 2019/05/11 v2.97 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/11/25 v1.6 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2019/05/16 1.92 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2019/05/16 1.92 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2019/05/16 v1.92 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-10-11 L3 Experimental document command parser expl3.sty 2019-11-07 L3 programming layer (loader) expl3-code.tex 2019-11-07 L3 programming layer l3deprecation.def 2019-04-06 v L3 Deprecated functions l3backend-xdvipdfmx.def 2019-04-06 L3 backend support: xdvipdfmx siunitx.sty 2019/10/10 v2.7t A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2019/08/31 v2.4l Tabular extension package (FMi) l3keys2e.sty 2019-10-11 LaTeX2e option processing using LaTeX3 keys translator.sty 2019-05-31 v1.12a Easy translation of strings in LaTeX ifluatex.sty 2019/10/25 v1.5 ifluatex legacy package. Use iftex instead. xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2019/05/16 v1.92 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units Le fichier log : [Fichier Log][2] Mais où se situe le bug ? PS : - Avec une TL2019 "ancienne" (Sous Linux Mint 19.1), la compilation avec xelatex passe très bien (les axes sont bien gradués) - sur la Debian 10, J'utilise GPL Ghostscript 9.50 (2019-10-15) - Sur Debian 10, la compilation LaTeX+dvips+ps2pdf donne le résultat attendu... [1]: https://texnique.fr/osqa/upfiles/Examplexelatex.png [2]: https://pastebin.com/vsu5syws

Bonsoir, voici le code testé : \listfiles \documentclass{article} \usepackage{pstricks,pstricks-add} \begin{document} \begin{pspicture}(-5,-3)(5,6) \psgrid[gridwidth=0.8pt,gridcolor=gray,subgriddiv=2,gridlabels=0](-5,-3)(5,6) \psaxes[linewidth=1.2pt,labels=none]{->}(0,0)(-5,-3)(5,6) \uput[90](1,0){1} \uput[l](0,1){1} \uput[dl](0,0){0} \psplot[plotstyle=curve]{-5}{5}{0.25 x x mul mul 1 sub} \end{pspicture} \end{document} Avec une TL2019 mise à jour, une suppression de mon texmf personnel (conflit de package), un xdvipdfmx.cfg changé sur les conseils d'Herbet Voss, toujours un résultat incohérent et incompréhensible... ![Résultat][1] Voici le listfiles : article.cls 2019/10/25 v1.4k Standard LaTeX document class size10.clo 2019/10/25 v1.4k Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2019/11/07 v1.0c TeX engine tests shellesc.sty 2019/11/08 v1.0c unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) xkeyval.sty 2014/12/03 v2.7a package option processing (HA) xkeyval.tex 2014/12/03 v2.7a key=value parser (HA) pstricks.tex 2019/05/11 v2.97 `PSTricks' (tvz,hv) pst-fp.tex 2019/05/11 v2.97 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/11/25 v1.6 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2019/05/16 1.92 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2019/05/16 1.92 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2019/05/16 v1.92 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-10-11 L3 Experimental document command parser expl3.sty 2019-11-07 L3 programming layer (loader) expl3-code.tex 2019-11-07 L3 programming layer l3deprecation.def 2019-04-06 v L3 Deprecated functions l3backend-xdvipdfmx.def 2019-04-06 L3 backend support: xdvipdfmx siunitx.sty 2019/10/10 v2.7t A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2019/08/31 v2.4l Tabular extension package (FMi) l3keys2e.sty 2019-10-11 LaTeX2e option processing using LaTeX3 keys translator.sty 2019-05-31 v1.12a Easy translation of strings in LaTeX ifluatex.sty 2019/10/25 v1.5 ifluatex legacy package. Use iftex instead. xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2019/05/16 v1.92 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units Le fichier log : [Fichier Log][2] Mais où se situe le bug ? PS : - Avec une TL2019 "ancienne" (Sous Linux Mint 19.1), la compilation avec xelatex passe très bien (les axes sont bien gradués) - sur la Debian 10, J'utilise GPL Ghostscript 9.50 (2019-10-15) - la compilation LaTeX+dvips+ps2pdf donne le résultat attendu... [1]: https://texnique.fr/osqa/upfiles/Examplexelatex.pnghttps://texnique.fr/osqa/upfiles/Examplexelatex.png [2]: https://pastebin.com/vsu5syws

Bonsoir, voici le code testé : \listfiles \documentclass{article} \usepackage{pstricks,pstricks-add} \begin{document} \begin{pspicture}(-5,-3)(5,6) \psgrid[gridwidth=0.8pt,gridcolor=gray,subgriddiv=2,gridlabels=0](-5,-3)(5,6) \psaxes[linewidth=1.2pt,labels=none]{->}(0,0)(-5,-3)(5,6) \uput[90](1,0){1} \uput[l](0,1){1} \uput[dl](0,0){0} \psplot[plotstyle=curve]{-5}{5}{0.25 x x mul mul 1 sub} \end{pspicture} \end{document} Avec une TL2019 mise à jour, une suppression de mon texmf personnel (conflit de package), un xdvipdfmx.cfg changé sur les conseils d'Herbet Voss, toujours un résultat incohérent et incompréhensible... ![Résultat][1] Voici le listfiles : article.cls 2019/10/25 v1.4k Standard LaTeX document class size10.clo 2019/10/25 v1.4k Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2019/11/07 v1.0c TeX engine tests shellesc.sty 2019/11/08 v1.0c unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) xkeyval.sty 2014/12/03 v2.7a package option processing (HA) xkeyval.tex 2014/12/03 v2.7a key=value parser (HA) pstricks.tex 2019/05/11 v2.97 `PSTricks' (tvz,hv) pst-fp.tex 2019/05/11 v2.97 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/11/25 v1.6 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2019/05/16 1.92 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2019/05/16 1.92 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2019/05/16 v1.92 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-10-11 L3 Experimental document command parser expl3.sty 2019-11-07 L3 programming layer (loader) expl3-code.tex 2019-11-07 L3 programming layer l3deprecation.def 2019-04-06 v L3 Deprecated functions l3backend-xdvipdfmx.def 2019-04-06 L3 backend support: xdvipdfmx siunitx.sty 2019/10/10 v2.7t A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2019/08/31 v2.4l Tabular extension package (FMi) l3keys2e.sty 2019-10-11 LaTeX2e option processing using LaTeX3 keys translator.sty 2019-05-31 v1.12a Easy translation of strings in LaTeX ifluatex.sty 2019/10/25 v1.5 ifluatex legacy package. Use iftex instead. xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2019/05/16 v1.92 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units Mais où se situe le bug ? PS : - Avec une TL2019 "ancienne" (Sous Linux Mint 19.1), la compilation avec xelatex passe très bien (les axes sont bien gradués) - Avec une TL2019 d'hier (soit, pour les archives :), du 5 janvier), sur la Debian 10, J'utilise GPL Ghostscript 9.50 (2019-10-15) - la compilation avec xelatex pose problème : les unités sur les axes sont mal placées (sauf LaTeX+dvips+ps2pdf donne le 0 à l'origine du repère) Les listfiles indiquent bien des différences : - TL 2019 "ancienne" : *File List* article.cls 2018/09/03 v1.4i Standard LaTeX document class size10.clo 2018/09/03 v1.4i Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2013/04/04 v0.2 Provides if(tex) conditional for PDFTeX, XeTeX, and LuaTeX shellesc.sty 2016/06/07 v0.02a unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) xkeyval.sty 2014/12/03 v2.7a package option processing (HA) xkeyval.tex 2014/12/03 v2.7a key=value parser (HA) pstricks.tex 2019/02/23 v2.96 `PSTricks' (tvz,hv) pst-fp.tex 2019/02/23 v2.96 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/11/25 v1.6 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2018/08/31 1.91 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2018/08/31 1.91 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2018/08/31 v1.91 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-03-05 L3 Experimental document command parser expl3.sty 2019-04-06 L3 programming layer (loader) expl3-code.tex 2019-04-06 L3 programming layer l3xdvipdfmx.def 2019-04-06 v L3 Experimental driver: xdvipdfmx siunitx.sty 2018/05/17 v2.7s A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2018/12/30 v2.4k Tabular extension package (FMi) l3keys2e.sty 2019-03-05 LaTeX2e option processing using LaTeX3 keys translator.sty 2018/01/04 v1.12 Easy translation of strings in LaTeX ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO) xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2018/08/31 v1.91 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units -avec la TL 2019 du 5/01 : article.cls 2019/10/25 v1.4k Standard LaTeX document class size10.clo 2019/10/25 v1.4k Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2019/11/07 v1.0c TeX engine tests shellesc.sty 2019/11/08 v1.0c unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/02/22 v1.5 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/02/22 v1.5 PSTricks specialization of xkeyval (HA) xkeyval.sty 2005/08/12 v2.5d package option processing (HA) xkeyval.tex 2005/08/12 v2.5d key=value parser (HA) pstricks.tex 2019/05/11 v2.97 `PSTricks' (tvz,hv) pst-fp.tex 2019/05/11 v2.97 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/02/22 v1.5 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2019/05/16 1.92 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2019/05/16 1.92 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2019/05/16 v1.92 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-10-11 L3 Experimental document command parser expl3.sty 2019-11-07 L3 programming layer (loader) expl3-code.tex 2019-11-07 L3 programming layer l3deprecation.def 2019-04-06 v L3 Deprecated functions l3backend-xdvipdfmx.def 2019-04-06 L3 backend support: xdvipdfmx siunitx.sty 2019/10/10 v2.7t A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2019/08/31 v2.4l Tabular extension package (FMi) l3keys2e.sty 2019-10-11 LaTeX2e option processing using LaTeX3 keys translator.sty 2019-05-31 v1.12a Easy translation of strings in LaTeX ifluatex.sty 2019/10/25 v1.5 ifluatex legacy package. Use iftex instead. xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2019/05/16 v1.92 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units on voit bien qu'il y a des différences. Mais où se situe le bug ? résultat attendu... [1]: https://texnique.fr/osqa/upfiles/Examplexelatex.png

Bonsoir, voici le code testé : \listfiles \documentclass{article} \usepackage{pstricks,pstricks-add} \begin{document} \begin{pspicture}(-5,-3)(5,6) \psgrid[gridwidth=0.8pt,gridcolor=gray,subgriddiv=2,gridlabels=0](-5,-3)(5,6) \psaxes[linewidth=1.2pt,labels=none]{->}(0,0)(-5,-3)(5,6) \uput[90](1,0){1} \uput[l](0,1){1} \uput[dl](0,0){0} \psplot[plotstyle=curve]{-5}{5}{0.25 x x mul mul 1 sub} \end{pspicture} \end{document} - Avec une TL2019 "ancienne" (Sous Linux Mint 19.1), la compilation avec xelatex passe très bien (les axes sont bien gradués) - Avec une TL2019 d'hier (soit, pour les archives :), du 5 janvier), la compilation avec xelatex pose problème : les unités sur les axes sont mal placées (sauf le 0 à l'origine du repère) Les listfiles indiquent bien des différences : - TL 2019 "ancienne" : *File List* article.cls 2018/09/03 v1.4i Standard LaTeX document class size10.clo 2018/09/03 v1.4i Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2013/04/04 v0.2 Provides if(tex) conditional for PDFTeX, XeTeX, and LuaTeX shellesc.sty 2016/06/07 v0.02a unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval (HA) xkeyval.sty 2014/12/03 v2.7a package option processing (HA) xkeyval.tex 2014/12/03 v2.7a key=value parser (HA) pstricks.tex 2019/02/23 v2.96 `PSTricks' (tvz,hv) pst-fp.tex 2019/02/23 v2.96 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/11/25 v1.6 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2018/08/31 1.91 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2018/08/31 1.91 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2018/08/31 v1.91 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-03-05 L3 Experimental document command parser expl3.sty 2019-04-06 L3 programming layer (loader) expl3-code.tex 2019-04-06 L3 programming layer l3xdvipdfmx.def 2019-04-06 v L3 Experimental driver: xdvipdfmx siunitx.sty 2018/05/17 v2.7s A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2018/12/30 v2.4k Tabular extension package (FMi) l3keys2e.sty 2019-03-05 LaTeX2e option processing using LaTeX3 keys translator.sty 2018/01/04 v1.12 Easy translation of strings in LaTeX ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO) xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2018/08/31 v1.91 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units -avec la TL 2019 du 5/01 : article.cls 2019/10/25 v1.4k Standard LaTeX document class size10.clo 2019/10/25 v1.4k Standard LaTeX file (size option) pstricks.sty 2018/12/21 v0.69 LaTeX wrapper for `PSTricks' (RN,HV) iftex.sty 2019/11/07 v1.0c TeX engine tests shellesc.sty 2019/11/08 v1.0c unified shell escape interface for LaTeX xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK) color.cfg 2016/01/02 v1.6 sample color configuration xetex.def 2017/06/24 v5.0h Graphics/color driver for xetex pst-xkey.tex 2005/02/22 v1.5 PSTricks specialization of xkeyval (HA) pst-xkey.tex 2005/02/22 v1.5 PSTricks specialization of xkeyval (HA) xkeyval.sty 2005/08/12 v2.5d package option processing (HA) xkeyval.tex 2005/08/12 v2.5d key=value parser (HA) pstricks.tex 2019/05/11 v2.97 `PSTricks' (tvz,hv) pst-fp.tex 2019/05/11 v2.97 `PST-fp' (hv) pstricks-xetex.def pstricks-add.sty 2018/02/04 v. 0.16 package wrapper for pstricks-add.tex (hv ) pst-plot.sty 2011/04/13 package wrapper for pst-plot.tex (hv) pst-xkey.sty 2005/02/22 v1.5 package wrapper for pst-xkey.tex (HA) multido.sty 2004/05/17 package wrapper for PSTricks `multido.tex', (HV/RN) multido.tex 2010/05/14 v1.42 `multido' (tvz,hv) pst-plot.tex 2019/05/16 1.92 `pst-plot' (tvz,hv) pst-node.sty 2010/04/22 package wrapper for pst-node.tex pst-node.tex 2019/05/16 1.92 `pst-node' (tvz,hv) pst-3d.sty 2009/07/28 package wrapper for pst-3d.tex (hv) pst-3d.tex 2019/05/16 v1.92 `PST-3d' (hv) pst-math.sty 2018/12/16 v 0.65 package wrapper for PSTricks pst-math.tex pst-calculate.sty 2019/01/24 v. 0.02(Herbert Voss) Support for caculations w ith floating point numbers. xparse.sty 2019-10-11 L3 Experimental document command parser expl3.sty 2019-11-07 L3 programming layer (loader) expl3-code.tex 2019-11-07 L3 programming layer l3deprecation.def 2019-04-06 v L3 Deprecated functions l3backend-xdvipdfmx.def 2019-04-06 L3 backend support: xdvipdfmx siunitx.sty 2019/10/10 v2.7t A comprehensive (SI) units package amstext.sty 2000/06/29 v2.01 AMS text amsgen.sty 1999/11/30 v2.0 generic functions array.sty 2019/08/31 v2.4l Tabular extension package (FMi) l3keys2e.sty 2019-10-11 LaTeX2e option processing using LaTeX3 keys translator.sty 2019-05-31 v1.12a Easy translation of strings in LaTeX ifluatex.sty 2019/10/25 v1.5 ifluatex legacy package. Use iftex instead. xstring.sty 2019/02/06 v1.83 String manipulations (CT) pstricks-add.tex 2019/05/16 v1.92 `PSTricks-add' (hv) translator-basic-dictionary-English.dict siunitx-abbreviations.cfg 2017/11/26 v2.7k siunitx: Abbreviated units on voit bien qu'il y a des différences. Mais où se situe le bug ?