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Re: [Maxima-discuss] draw-problem
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From: Gunter K. <gu...@pe...> - 2023-01-27 11:59:51
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Could you send us the full list of terminals gnuplot outputs? wxMaxima, after Maxima tells it which gnuplot binary it will use, starts a gnuplot in the background that then is asked what terminals it knows. That result is then cached so the next time wxMaxima starts it starts up with the cached list and then corrects the list, if necessary. Kind regards, Gunter. Am 27. Januar 2023 11:51:08 MEZ schrieb albrecht57 <he...@al...>: >That’s exactly what I thoght, too. > >But: In the apple-Version of Maxima 5.43.0 there is no more an „extra“ gnuplot-app included. >All the needed things (Maxima, wxMaxima, Gnuplot, ...) are contained in one single Maxima-app and I’ve already installed this single Maxima -app to the programme-folder again. There is no special gnuplot-app in this folder, only a text-file named gnu-optionsxx. > >Helmut > >Dr. Helmut Albrecht >0170 3221107 >Vorstandsvorsitzender >Luftsportring Aalen e.V. >Hinteres Härtle 6 >Flugplatz Elchingen >73450 Neresheim >07367/7122 >ed...@ls... >www.lsr-aalen.de >Eingetragen im Vereinsregister >des Amtsgerichts Ulm VR 500126 >UstID: De1446 34080 > >Geometrie und GPS - Mathematische, physikalische und technische Grundlagen der Satellitenortung verständlich erklärt: >https://link.springer.com/book/10.1007/978-3-662-64871-1 > > >> Am 27.01.2023 um 10:34 schrieb Andrii Sokolov <and...@gm...>: >> >> Could it be that this web server suite of yours installed a version of gnuplot tailored for serving its output as files only? It is strange though that if it is so, that version is still installed after you uninstalled that server thing. Unfortunately I have no experience with gnuplot on Mac, but maybe trying to re-install gnuplot might help? >> >>> 27 січ. 2023 р. о 11:09 albrecht57 <he...@al...> пише: >>> Thank you, Robert >>> >>> Executing gnuplot in the terminal doesn’t work :-( >>> „set terminal qt“ produces "unknown or ambiguous terminal type; type just 'set terminal' for a list" >>> Typing „set terminal“ lists a lot of „terminals“ but not qt, nor x11, nor wxt, not aqua nor any other „common“ terminal, only such things like: >>> >>> Available terminal types: >>> canvas HTML Canvas object >>> cgm Computer Graphics Metafile >>> context ConTeXt with MetaFun (for PDF documents) >>> corel EPS format for CorelDRAW >>> dumb ascii art for anything that prints text >>> dxf dxf-file for AutoCad (default size 120x80) >>> eepic EEPIC -- extended LaTeX picture environment >>> emf Enhanced Metafile format >>> emtex LaTeX picture environment with emTeX specials >>> epslatex LaTeX picture environment using graphicx package >>> fig FIG graphics language for XFIG graphics editor >>> hpgl HP7475 and relatives [number of pens] [eject] >>> latex LaTeX picture environment >>> With no terminal defined within gnuplot, „plot sin(x)“ won’t work of course… >>> >>> Of course, I am working with wxMaxima. And normally I use draw2d() or draw3d(), because you can rotate 3d-plots with the mouse. Referring to your tip, I tried wxdraw2d() and wxdraw3d(), which generate their output directly into the wxMaxima-Window. This works very fine with no errors!!! (Unfortunately I can’t rotate 3d-graphs, wehn they are put into the wxMaxima screen!) >>> >>> By the way, meanwhile I have uninstalled the XAMPP-Server, but the problem persits. >>> >>> After having done all this, I suppose, the missing terminals (qt, x11, wxt, …) within gnuplot may cause the error. But, why do they have disappeared? The documentation of gnuplot states, that they are included. What can I do, to get them back? >>> >>> I already tried to reinstall Maxima, but with no change. >>> >>> Helmut >>> >>> Dr. Helmut Albrecht >>> 0170 3221107 >>> Vorstandsvorsitzender >>> Luftsportring Aalen e.V. >>> Hinteres Härtle 6 >>> Flugplatz Elchingen >>> 73450 Neresheim >>> 07367/7122 >>> ed...@ls... >>> www.lsr-aalen.de >>> Eingetragen im Vereinsregister >>> des Amtsgerichts Ulm VR 500126 >>> UstID: De1446 34080 >>> >>> Geometrie und GPS - Mathematische, physikalische und technische Grundlagen der Satellitenortung verständlich erklärt: >>> https://link.springer.com/book/10.1007/978-3-662-64871-1 >>> >>>> Am 26.01.2023 um 19:51 schrieb Robert Dodier <rob...@gm...>: >>>> >>>> Hi Helmut, >>>> >>>> I'm sorry to hear you ran into problems with Maxima. Looks like the >>>> problem is related to the plotting program, Gnuplot. Can you verify >>>> whether the error occurs when you execute Gnuplot separately? For >>>> example, by executing "gnuplot" in a terminal window, and then "set >>>> terminal qt" at the Gnuplot prompt, and then a simple plot such as >>>> "plot sin(x)". If you get an error message such as "gnuplot: command >>>> not found", probably you will have to search for Gnuplot among the >>>> files installed with Maxima. >>>> >>>> It might be possible to avoid the error by using a different terminal >>>> type. In Gnuplot, does "set terminal wxt" succeed? >>>> >>>> Are you working with the wxMaxima graphical interface? If so, it might >>>> be possible to work around the problem by setting the option to embed >>>> plots in the worksheet instead of making them free-floating, separate >>>> windows. I don't remember the wxMaxima option for that, but it's >>>> probably in the menu items. >>>> >>>> Sorry that I can't be more helpful, and all the best. >>>> >>>> Robert Dodier >>>> >>>> >>>> _______________________________________________ >>>> Maxima-discuss mailing list >>>> Max...@li... >>>> https://lists.sourceforge.net/lists/listinfo/maxima-discuss >>> >>> >>> >>> _______________________________________________ >>> Maxima-discuss mailing list >>> Max...@li... >>> https://lists.sourceforge.net/lists/listinfo/maxima-discuss > > > >_______________________________________________ >Maxima-discuss mailing list >Max...@li... >https://lists.sourceforge.net/lists/listinfo/maxima-discuss |
