https://sourceforge.net/p/plplot/activity/Recent activity for PLplotenThu, 24 Sep 2026 13:54:57 -0000https://sourceforge.net/p/plplot/patches/38/Unnecessary debug messagesShozee HThu, 24 Sep 2026 13:54:57 -0000https://sourceforge.net/p/plplot/patches/38/https://sourceforge.net/p/plplot/feature-requests/25/plcont and plshades to handle missing gridsShozee HThu, 17 Sep 2026 14:29:27 -0000https://sourceforge.net/p/plplot/feature-requests/25/https://sourceforge.net/p/plplot/plplot/merge-requests/9/?limit=25#0bf0I think this may be ready now and seems to support both 8.6 and 9Orion PoplawskiThu, 30 Jul 2026 04:37:18 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/9/?limit=25#0bf0https://sourceforge.net/p/plplot/plplot/merge-requests/9/Tcl/Tk 9 supportOrion PoplawskiWed, 29 Jul 2026 04:47:45 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/9/https://sourceforge.net/p/plplot/bugs/209/Fix build with SWIG 4.5Orion PoplawskiWed, 29 Jul 2026 02:51:45 -0000https://sourceforge.net/p/plplot/bugs/209/https://sourceforge.net/p/plplot/plplot/ci/df0c00e11f2c289bb186e20b44651aa0184beb8b/Update the find_package logic in plplotConfig.cmake.inAlan W. IrwinSat, 16 May 2026 22:25:08 -0000https://sourceforge.net/p/plplot/plplot/ci/df0c00e11f2c289bb186e20b44651aa0184beb8b/https://sourceforge.net/p/plplot/plplot/ci/3ff5384c9a823f9e74380c2c948a7f4389a45b9a/Adopt 3.31.6 as the minimum CMake version for the installed_plplot_examples projectAlan W. IrwinSat, 16 May 2026 22:25:08 -0000https://sourceforge.net/p/plplot/plplot/ci/3ff5384c9a823f9e74380c2c948a7f4389a45b9a/https://sourceforge.net/p/plplot/bugs/208/Object vs function pointer confusion in C code needs to be fixedAlan W. IrwinFri, 24 Apr 2026 22:01:51 -0000https://sourceforge.net/p/plplot/bugs/208/https://sourceforge.net/p/plplot/bugs/208/Objec t vs function pointer confustion in C code needs to be fixedAlan W. IrwinFri, 24 Apr 2026 22:00:21 -0000https://sourceforge.net/p/plplot/bugs/208/https://sourceforge.net/p/plplot/plplot/merge-requests/5/Support for Python 3.13Orion PoplawskiTue, 21 Apr 2026 03:15:48 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/5/https://sourceforge.net/p/plplot/plplot/merge-requests/5/?limit=25#de8bAppears to have been addressed in edd534bcd46b7fdbc69ed6911020e7a60d7189f8Orion PoplawskiTue, 21 Apr 2026 03:15:43 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/5/?limit=25#de8bhttps://sourceforge.net/p/plplot/plplot/merge-requests/7/Fix tests with numpy 2.XOrion PoplawskiTue, 21 Apr 2026 03:04:49 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/7/https://sourceforge.net/p/plplot/plplot/merge-requests/7/?limit=25#bab9This appears to have been addressed differently in a222c2de5350f6382f8803c93c3c73427c22c752Orion PoplawskiTue, 21 Apr 2026 03:04:43 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/7/?limit=25#bab9https://sourceforge.net/p/plplot/plplot/ci/323ccb5c8dd5d42a926fbbbaca94022767a98a2f/Remove cmake/epa_build subproject from PLplotAlan W. IrwinSun, 19 Apr 2026 02:25:48 -0000https://sourceforge.net/p/plplot/plplot/ci/323ccb5c8dd5d42a926fbbbaca94022767a98a2f/https://sourceforge.net/p/plplot/plplot/ci/87b97d71e3ab4237a8b6e64adf479b0ab6dded69/Move to a completely static approach for making PLplot news accessible from our plplot.sf.net websiteAlan W. IrwinSun, 19 Apr 2026 01:12:32 -0000https://sourceforge.net/p/plplot/plplot/ci/87b97d71e3ab4237a8b6e64adf479b0ab6dded69/https://sourceforge.net/p/plplot/plplot/ci/833c8270ba6aa60446ca55d486327718509bdc12/Update simplepie for modern php so once again it is possible to dynamically display our last three news items for a localhost version of our websiteAlan W. IrwinSun, 19 Apr 2026 01:12:32 -0000https://sourceforge.net/p/plplot/plplot/ci/833c8270ba6aa60446ca55d486327718509bdc12/https://sourceforge.net/p/plplot/plplot/ci/edd534bcd46b7fdbc69ed6911020e7a60d7189f8/Fix most maintenance issues for PLplot that have been revealed by updating my system software by six years (from Debian Buster 10.13 to Debian Trixie 13.4)Alan W. IrwinSat, 11 Apr 2026 22:04:54 -0000https://sourceforge.net/p/plplot/plplot/ci/edd534bcd46b7fdbc69ed6911020e7a60d7189f8/https://sourceforge.net/p/plplot/discussion/132889/thread/e8753cc28d/?limit=25#fe73I have some sparse data (FWHM values) which I am sending into plgriddata, in this case using GRID_NNLI, 1.001f. When I look at the values in the data versus the output grid, I see: FWHM Min: 1.75532 Max: 7.24468 zg Min: 2.64953 zg Max: 3.795 I've tried various nn.... algorithms, but none appear to preserve the actual minima and maxima. Is that to be expected. I had rather hoped that the actual data points that I do have would be (close to) preserved. Guidance will be much appreciated.Dave PartridgeTue, 18 Nov 2025 10:31:45 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/e8753cc28d/?limit=25#fe73https://sourceforge.net/p/plplot/support-requests/56/?limit=25#fec5There is updated patch which works for old and new version.Jitka PlesnikovaWed, 15 Oct 2025 10:41:15 -0000https://sourceforge.net/p/plplot/support-requests/56/?limit=25#fec5https://sourceforge.net/p/plplot/support-requests/56/?limit=25#daafThe fix works only for future release SWIG 4.4.0.Jitka PlesnikovaTue, 14 Oct 2025 13:24:25 -0000https://sourceforge.net/p/plplot/support-requests/56/?limit=25#daafhttps://sourceforge.net/p/plplot/support-requests/56/Build fails with SWIG 4.4.0Jitka PlesnikovaTue, 14 Oct 2025 12:06:58 -0000https://sourceforge.net/p/plplot/support-requests/56/https://sourceforge.net/p/plplot/plplot/merge-requests/8/gcc 15 enforces funtion poiniter argumentsOrion PoplawskiSat, 01 Feb 2025 19:29:55 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/8/https://sourceforge.net/p/plplot/discussion/132889/thread/fcfe5d01ad/?limit=25#0202Hi, I have a project in C that runs real-time and uses gnuplot for real-time plotting. I want to replace gnuplot with plplot. I’ve written a test script (see below), but the only way I’ve been able to replot y data is to use plclear() and then redraw all the axes, labels, title, etc. Is there a cleaner way to just update the y data and replot rather than using wiping out everything with plclear? Any suggestions welcome, as I’m a newbie to plplot!! Thanks, Don //------------------------------------------------------------------------------...Don KellyWed, 29 Jan 2025 22:06:34 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/fcfe5d01ad/?limit=25#0202https://sourceforge.net/p/plplot/plplot/merge-requests/7/Fix tests with numpy 2.XOrion PoplawskiSat, 11 Jan 2025 23:13:16 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/7/https://sourceforge.net/p/plplot/plplot/merge-requests/6/Patch to fix incompatibilities with Swig 4.3.0, and Python 3.13Jan KohnertMon, 23 Dec 2024 14:42:05 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/6/https://sourceforge.net/p/plplot/plplot/merge-requests/5/Support for Python 3.13Orion PoplawskiThu, 19 Sep 2024 03:34:01 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/5/https://sourceforge.net/p/plplot/plplot/merge-requests/4/Patch to make PLplot work with Numpy-2.0.0Jan KohnertSun, 15 Sep 2024 11:31:56 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/4/https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#9e26/3a92/d52aI would say that it is no longer actively developed. I believe the last commit was 3-4 years ago, and that the differences from the last release to that commit are not large. I also believe that at least some of the developers are still reachable and could answer questions, however there probably are more active projects that depending on what you are looking for might be a better choice, matplotlib for Python for example.Hazen BabcockWed, 26 Jun 2024 23:23:00 -0000https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#9e26/3a92/d52ahttps://sourceforge.net/p/plplot/feature-requests/24/?limit=25#9e26/3a92Is it abandoned?Mehdi ChinouneWed, 26 Jun 2024 21:47:56 -0000https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#9e26/3a92https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#9e26As far as I know there are no plans for a new release, apologies.Hazen BabcockWed, 26 Jun 2024 15:14:39 -0000https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#9e26https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#a886Ping!Mehdi ChinouneSun, 23 Jun 2024 18:45:29 -0000https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#a886https://sourceforge.net/p/plplot/bugs/207/?limit=25#5938I am one of the maintainers of plplot on openSUSE, I noticed this and we fixed this for our packages with the following patch: Index: plplot-5.15.0/pkgcfg/plplot-template.pc.in =================================================================== --- plplot-5.15.0.orig/pkgcfg/plplot-template.pc.in +++ plplot-5.15.0/pkgcfg/plplot-template.pc.in @@ -1,6 +1,6 @@ -libdir=@LIB_DIR@ -includedir=@INCLUDE_DIR@ -drvdir=@LIB_DIR@/plplot@PLPLOT_VERSION@/drivers +libdir=@CMAKE_INSTALL_FULL_LIBDIR@ +includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@...AtriThu, 09 May 2024 16:23:18 -0000https://sourceforge.net/p/plplot/bugs/207/?limit=25#5938https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#6db4Ping!Mehdi ChinouneWed, 01 May 2024 12:53:56 -0000https://sourceforge.net/p/plplot/feature-requests/24/?limit=25#6db4https://sourceforge.net/p/plplot/plplot/merge-requests/3/Use alr for building library and examplessriniThu, 18 Jan 2024 12:29:03 -0000https://sourceforge.net/p/plplot/plplot/merge-requests/3/https://sourceforge.net/p/plplot/bugs/207/pkg-config includedir is brokenFlorian "sp1rit"Sun, 19 Nov 2023 14:46:31 -0000https://sourceforge.net/p/plplot/bugs/207/https://sourceforge.net/p/plplot/bugs/206/x09f segfaults when compiled with -fsanitize=addressRafael LaboissièreThu, 16 Nov 2023 07:40:42 -0000https://sourceforge.net/p/plplot/bugs/206/https://sourceforge.net/p/plplot/discussion/8607/thread/d7da72bb0f/?limit=25#a5e5Hi, Dear Sir or Madam, In my application, I used wxWidgets library and PLplot's wxwidgets binding: wxPLplotwindow.h. I have successfully built PLplot library but when using PLplot wxwidgets, the following errors occurred. Could someone help me with this problem? I really need to fix these errors occurred from PLplot's wxwidgets binding and then proceed to build my application. I look forward to your help. Thanks and Regards, Dingjun ........................ [ 47%] Building CXX object LibProject/src/CMakeFiles/PHCSharedlibrary.dir/twacRcnstruct.cpp.obj...Dingjun Chen Tue, 05 Sep 2023 20:16:15 -0000https://sourceforge.net/p/plplot/discussion/8607/thread/d7da72bb0f/?limit=25#a5e5https://sourceforge.net/p/plplot/discussion/8606/thread/21947ef611/?limit=25#1f6aHi, guys, Could someone tell me how to fix the following errors? I tried to install PLplot library on Windows with CMake 3.27.3. During configuration, there are some head files that cannot be found. I use the GNU c/c++ compilers: C:\msys64\ucrt64\bin\gcc.exe C:\msys64\ucrt64\bin\g++.exe C:/msys64/mingw64/bin/gfortran.exe What caused such errors? please tell me how to fix these errors. The following is the CMake log file and you may find details on errors below. I look forward to your help! Best regards,...Dingjun Chen Mon, 28 Aug 2023 14:15:10 -0000https://sourceforge.net/p/plplot/discussion/8606/thread/21947ef611/?limit=25#1f6ahttps://sourceforge.net/p/plplot/support-requests/55/?limit=25#f223I look forward to your reply! it is very urgent to me. Early reply would be highly appreciated.Dingjun Chen Mon, 28 Aug 2023 13:39:16 -0000https://sourceforge.net/p/plplot/support-requests/55/?limit=25#f223https://sourceforge.net/p/plplot/support-requests/55/Help with PLplot library installation on Windows via CMake and MinGW64 compilersDingjun Chen Mon, 28 Aug 2023 13:38:18 -0000https://sourceforge.net/p/plplot/support-requests/55/https://sourceforge.net/p/plplot/bugs/205/Feature request: getter for current colourAstroFloydFri, 04 Aug 2023 09:50:53 -0000https://sourceforge.net/p/plplot/bugs/205/https://sourceforge.net/p/plplot/feature-requests/24/New releaseMehdi ChinouneThu, 15 Jun 2023 19:45:08 -0000https://sourceforge.net/p/plplot/feature-requests/24/https://sourceforge.net/p/plplot/plplot/ci/64e39d229e9fe475e18c4aa591f5ae71e677e993/Fix bug in plfill where the whole box is incorrectly filledPhil RosenbergFri, 12 May 2023 17:12:01 -0000https://sourceforge.net/p/plplot/plplot/ci/64e39d229e9fe475e18c4aa591f5ae71e677e993/https://sourceforge.net/p/plplot/patches/37/Avoid implicit declaration of exit in cmake/modules/TestForHighBitCharacters.cFlorian WeimerTue, 11 Apr 2023 11:30:10 -0000https://sourceforge.net/p/plplot/patches/37/https://sourceforge.net/p/plplot/discussion/132889/thread/dcb1c71662/?limit=25#f304As you can see in the ouptut of apt search plplot, you need to run apt install libplplot-dev or sudo apt install libplplot-dev.Yihua LiuFri, 07 Apr 2023 17:36:41 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/dcb1c71662/?limit=25#f304https://sourceforge.net/p/plplot/plplot/ci/4782100e51e04b6372673abfefbece3a574ec5a4/Apply the last patch by Rafael: non-interactive options for testing OctaveArjen MarkusSun, 22 Jan 2023 14:24:46 -0000https://sourceforge.net/p/plplot/plplot/ci/4782100e51e04b6372673abfefbece3a574ec5a4/https://sourceforge.net/p/plplot/plplot/ci/ff8e19983747247308145822f923466c20ec469f/Apply patches by Rafael Laboissiere:Arjen MarkusSun, 22 Jan 2023 14:14:20 -0000https://sourceforge.net/p/plplot/plplot/ci/ff8e19983747247308145822f923466c20ec469f/https://sourceforge.net/p/plplot/bugs/204/Crash when using PLPlot in MacOS BundleJeremy NesbittThu, 08 Dec 2022 00:17:50 -0000https://sourceforge.net/p/plplot/bugs/204/https://sourceforge.net/p/plplot/support-requests/54/?limit=25#0628Here are the missing images, for some reason it would only allow 1 attachment on the original postingJames TappinTue, 07 Jun 2022 16:10:40 -0000https://sourceforge.net/p/plplot/support-requests/54/?limit=25#0628https://sourceforge.net/p/plplot/support-requests/54/?limit=25#0628PDF Cairo image:James TappinTue, 07 Jun 2022 16:09:20 -0000https://sourceforge.net/p/plplot/support-requests/54/?limit=25#0628https://sourceforge.net/p/plplot/support-requests/54/Any way to control quality in plimagefr in the cairo ps & pdf drivers?James TappinTue, 07 Jun 2022 16:06:01 -0000https://sourceforge.net/p/plplot/support-requests/54/https://sourceforge.net/p/plplot/bugs/203/fixed-size arrays of size PL_MAXPOLY cause out-of-bound and posible crashesgilooFri, 03 Jun 2022 13:32:06 -0000https://sourceforge.net/p/plplot/bugs/203/https://sourceforge.net/p/plplot/discussion/132889/thread/dcb1c71662/?limit=25#5a06Hello everyone My problem arises with the installation and creation of PLPLOTS, for this I explain my case in a little detail through this publication, requesting the favor of those who can give me any help in the process of installing PlPlot in Ubuntu, I am an average user in Ubuntu and I still have a lot to learn and have just scratched the surface of its potential. I present my case below. I am currently working on a project that is absorbing ALL my time, I have been reading the documentation...fredy luis diaz ruizThu, 19 May 2022 17:43:04 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/dcb1c71662/?limit=25#5a06https://sourceforge.net/p/plplot/bugs/202/?limit=25#2985Finally, after analysis of the sources I realized that bop() should be used to go to the beginning of the buffer. The question is closed.DmitryTue, 05 Apr 2022 19:15:33 -0000https://sourceforge.net/p/plplot/bugs/202/?limit=25#2985https://sourceforge.net/p/plplot/bugs/202/?limit=25#2985Finally, after analysis of the sources I realized that eop() should be used to go to the beginning of the buffer. The question is closed.DmitryTue, 05 Apr 2022 19:13:33 -0000https://sourceforge.net/p/plplot/bugs/202/?limit=25#2985https://sourceforge.net/p/plplot/bugs/202/Memory leaks in clear()DmitryMon, 14 Feb 2022 20:31:44 -0000https://sourceforge.net/p/plplot/bugs/202/https://sourceforge.net/p/plplot/discussion/132889/thread/a66bc05618/?limit=25#e7d7Just to trigger a return, apparently this forum and all the tickets are stale since 2017. Did all the plplot development go elsewhere ?gilooSun, 23 Jan 2022 18:49:42 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/a66bc05618/?limit=25#e7d7https://sourceforge.net/p/plplot/bugs/201/different size of characters between hershey and fontsgilooSun, 23 Jan 2022 18:44:20 -0000https://sourceforge.net/p/plplot/bugs/201/https://sourceforge.net/p/plplot/bugs/200/alignment of vertical axis labels wrong for wxwidgets (new driver)gilooSun, 23 Jan 2022 18:37:06 -0000https://sourceforge.net/p/plplot/bugs/200/https://sourceforge.net/p/plplot/bugs/199/?limit=25#6cf7Hi, the culprit is the Clipper object used in DrawLine. more precisely, because it calls wxRegion() which somehow calls gdk_cairo_region_create_from_surface() each time, this is terribly long. making wxRect wxPLDevice::GetClipRegion() a wxRect and not a wxRegion, for example with: return wxRect(cpoints[0],cpoints[2]); //instead of return Region( 4, cpoints ); (and the declarations,etc) is sufficient to get a reasonable speed. Reasonable because the old driver is still 6 times faster. I suggest strongly...gilooTue, 18 Jan 2022 19:05:21 -0000https://sourceforge.net/p/plplot/bugs/199/?limit=25#6cf7https://sourceforge.net/p/plplot/bugs/199/?limit=25#43bdplease read ' example c++/x11' in above report.gilooThu, 13 Jan 2022 18:25:44 -0000https://sourceforge.net/p/plplot/bugs/199/?limit=25#43bdhttps://sourceforge.net/p/plplot/bugs/199/wxwidgets new driver very very slow gilooWed, 12 Jan 2022 18:22:25 -0000https://sourceforge.net/p/plplot/bugs/199/https://sourceforge.net/p/plplot/plplot/ci/e1748d4bfb701c90dfa074df7318b178dd111645/Fix const correctness in plP_sfnamPhil RosenbergThu, 02 Dec 2021 17:56:38 -0000https://sourceforge.net/p/plplot/plplot/ci/e1748d4bfb701c90dfa074df7318b178dd111645/https://sourceforge.net/p/plplot/plplot/ci/95bf7ebfe56154dda5fd4301a3ab7927848a7623/Removed include of csa/nan.h form plgridd.cPhil RosenbergThu, 02 Dec 2021 17:56:38 -0000https://sourceforge.net/p/plplot/plplot/ci/95bf7ebfe56154dda5fd4301a3ab7927848a7623/https://sourceforge.net/p/plplot/discussion/132889/thread/a66bc05618/?limit=25#6ed9I am running plplot V 15.5.0. When I run example x03f.f90 I get the attached plot. The window is huge, comparable to the size of the monitor, and the plot within the window is relatively small. I am using a 32" monitor with 2560x1440 resolution. Is this plot size to be expected?David SaganSun, 12 Sep 2021 02:21:05 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/a66bc05618/?limit=25#6ed9https://sourceforge.net/p/plplot/discussion/132889/thread/b33e6d9e24/?limit=25#5e32I am running plplot V 15.5.0. When I run example x03f.f90 I get the attached plot. The window is huge, comparable to the size of the monitor, and the plot within the window is relatively small. I am using a 32" monitor with 2560x1440 resolution. Is this plot size to be expected?David SaganSun, 12 Sep 2021 02:21:04 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/b33e6d9e24/?limit=25#5e32https://sourceforge.net/p/plplot/plplot/ci/6a12ffe24060803e1d66ae457fa7663dc4ded5bf/Another step toward future-proofing the qt components of PLplot for Qt6Alan W. IrwinWed, 04 Aug 2021 18:25:40 -0000https://sourceforge.net/p/plplot/plplot/ci/6a12ffe24060803e1d66ae457fa7663dc4ded5bf/https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591/e647/58e9/0855On 2021-07-06 19:40-0000 Alan W. Irwin wrote: When that [config-mode] development topic is pushed [...] DONE. See https://sourceforge.net/p/plplot/plplot/ci/52479b8830ee02900b41fe3ec947aed6b1841a48/. Please test that improvement for your own PLplot needs and report those test results here.Alan W. IrwinMon, 12 Jul 2021 19:41:14 -0000https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591/e647/58e9/0855https://sourceforge.net/p/plplot/plplot/ci/52479b8830ee02900b41fe3ec947aed6b1841a48/Build system: Use find_package "Config" mode to find the qhull_r libraryAlan W. IrwinMon, 12 Jul 2021 19:31:28 -0000https://sourceforge.net/p/plplot/plplot/ci/52479b8830ee02900b41fe3ec947aed6b1841a48/https://sourceforge.net/p/plplot/plplot/ci/c8d8d126212602eb57eeb134d9a7dbbcefb3bfa3/Build system: Fix implementation of the test_all_qt targetAlan W. IrwinThu, 08 Jul 2021 01:32:32 -0000https://sourceforge.net/p/plplot/plplot/ci/c8d8d126212602eb57eeb134d9a7dbbcefb3bfa3/https://sourceforge.net/p/plplot/plplot/ci/cf04f2e6b555edab673a9703cea909d7239ce21b/Replace deprecated functions in the qt device driver and associated qt_gui bindingAlan W. IrwinWed, 07 Jul 2021 22:39:11 -0000https://sourceforge.net/p/plplot/plplot/ci/cf04f2e6b555edab673a9703cea909d7239ce21b/https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591/e647/58e9On 2021-07-06 17:21-0000 Alan W. Irwin wrote: In sum, thanks very much for this config mode idea, but because of the above rule of thumb I will wait until the next release of Debian (i.e., when Debian Bullseye become Stable) to implement it (which should considerably simplify the qhull-related parts of our build system). Hmm. After considering this version issue some more, the fact is the next release of PLplot will likely roughly coincide with the Bullseye release. So my new plan for this development...Alan W. IrwinTue, 06 Jul 2021 19:40:20 -0000https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591/e647/58e9https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591/e647On 2021-07-06 12:07-0000 "Stefan Brüns" wrote: https://github.com/qhull/qhull/blob/master/CMakeLists.txt#L722 So something like ¨find_package(Qhull)", "target_link_libraries(... Qhull:qhull_r ....)" should be sufficient. Yeah, I am well aware of this nice target_link_libraries opportunity if qhull-generated CMake config files are widely available (e.g., are packaged for each software distribution that includes qhull). But they are not. For example, Debian Stable does not include them because they...Alan W. IrwinTue, 06 Jul 2021 17:21:47 -0000https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591/e647https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591https://github.com/qhull/qhull/blob/master/CMakeLists.txt#L722 So something like ¨find_package(Qhull)", "target_link_libraries(... Qhull:qhull_r ....)" should be sufficient.Stefan BrünsTue, 06 Jul 2021 12:07:22 -0000https://sourceforge.net/p/plplot/bugs/196/?limit=25#d591https://sourceforge.net/p/plplot/bugs/196/?limit=25#d1aaHi Stefan: In response to your suggestion of perhaps using a CMake find_package config mode file developed by upstream libqhull, I think that would be a good idea, but I could not find such upstream support for config mode. Am I missing something?Alan W. IrwinTue, 06 Jul 2021 03:31:18 -0000https://sourceforge.net/p/plplot/bugs/196/?limit=25#d1aahttps://sourceforge.net/p/plplot/bugs/196/?limit=25#26dbHi Stefan: Sorry I missed your bug report and fix until now. I amended, comprehensively tested, and pushed your commit. See https://sourceforge.net/p/plplot/plplot/ci/b6023bf465e9b024d3b161ba52ef01a1aff3e901/ for details.Alan W. IrwinTue, 06 Jul 2021 03:01:22 -0000https://sourceforge.net/p/plplot/bugs/196/?limit=25#26dbhttps://sourceforge.net/p/plplot/bugs/196/Use reentrant libqhull_r instead of deprecated libqhullAlan W. IrwinTue, 06 Jul 2021 03:01:22 -0000https://sourceforge.net/p/plplot/bugs/196/https://sourceforge.net/p/plplot/plplot/ci/b6023bf465e9b024d3b161ba52ef01a1aff3e901/Use reentrant libqhull_r instead of deprecated libqhullAlan W. IrwinTue, 06 Jul 2021 02:45:45 -0000https://sourceforge.net/p/plplot/plplot/ci/b6023bf465e9b024d3b161ba52ef01a1aff3e901/https://sourceforge.net/p/plplot/bugs/198/?limit=25#b89eaccording to this report it disappears when plplot is 'recompiled' after wxwidgets. Please report this problem to suse, ubuntu... packagers.gilooFri, 25 Jun 2021 08:49:24 -0000https://sourceforge.net/p/plplot/bugs/198/?limit=25#b89ehttps://sourceforge.net/p/plplot/bugs/198/problem of compatibility between plplot and wxwidgets?gilooTue, 22 Jun 2021 17:13:07 -0000https://sourceforge.net/p/plplot/bugs/198/https://sourceforge.net/p/plplot/bugs/197/warnings in plplot 5.15.0 when using last wxWidgets 3.1.5gilooTue, 22 Jun 2021 17:01:16 -0000https://sourceforge.net/p/plplot/bugs/197/https://sourceforge.net/p/plplot/support-requests/53/plplot on Mingw64: init() issueStefano RebughiniFri, 14 May 2021 14:22:12 -0000https://sourceforge.net/p/plplot/support-requests/53/https://sourceforge.net/p/plplot/wiki/Building_PLplot_with_a_cross-compiler/Building_PLplot_with_a_cross-compilerArjen MarkusFri, 14 May 2021 08:26:51 -0000https://sourceforge.net/p/plplot/wiki/Building_PLplot_with_a_cross-compiler/https://sourceforge.net/p/plplot/bugs/196/Use reentrant libqhull_r instead of deprecated libqhullStefan BrünsMon, 05 Apr 2021 13:15:47 -0000https://sourceforge.net/p/plplot/bugs/196/https://sourceforge.net/p/plplot/support-requests/52/?limit=25#e2a0Note openSUSE 15.1 has been EOLed for quite some time. Leap 15.2 and Leap 15.3 (currently in late Beta) both contain the latest released version of PLPlot, 5.15.0.Stefan BrünsSat, 03 Apr 2021 12:38:42 -0000https://sourceforge.net/p/plplot/support-requests/52/?limit=25#e2a0https://sourceforge.net/p/plplot/discussion/132889/thread/363f2dd191/?limit=25#3a8eI solved it by reading the following link I found (Closing Window). In ada , the code will be as follows: -- Stop waiting for user response Set_Pause(False); -- Close PLplot library. End_PLplot; To put it back to the way it was before, change False to True.oldcodebitSat, 20 Mar 2021 11:43:58 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/363f2dd191/?limit=25#3a8ehttps://sourceforge.net/p/plplot/discussion/132889/thread/363f2dd191/?limit=25#5588After running ada code example to plot a function using plplot, the sample code plots the output in graphical window/widget in linux. So one ends up with shell terminal and graphical window. The graphical window can be close with a mouse. How can one close it with ada code line. The ada binding does not have any options for plend() executed by End_PLplot ada code. Is there alternative command in ada to close window/widgets?oldcodebitSat, 20 Mar 2021 11:07:45 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/363f2dd191/?limit=25#5588https://sourceforge.net/p/plplot/discussion/132889/thread/1e7b0af387/?limit=25#8c0dI solved it by modifying the following code, -- Parse and process command line arguments driver := To_Unbounded_String("xcairo"); Set_Device_Name(To_String(driver));oldcodebitSat, 20 Mar 2021 11:01:23 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/1e7b0af387/?limit=25#8c0dhttps://sourceforge.net/p/plplot/feature-requests/23/?limit=25#2633On 2021-02-27 13:31-0000 oldcodebit wrote: [...] I could not find examples on such things like running a plot without a menu with a list of output options, although that menu is very useful for the beginners to test - trial display options etc. But there is no example for running a plot say x11 or cairo display mode without popping up menu. Other useful tips would be helpful such as closing plplot window and running plot on the same windows ( live plot or run time plot if possible). You have probably...Alan W. IrwinMon, 01 Mar 2021 00:44:22 -0000https://sourceforge.net/p/plplot/feature-requests/23/?limit=25#2633https://sourceforge.net/p/plplot/feature-requests/23/More Examples oldcodebitSat, 27 Feb 2021 13:31:04 -0000https://sourceforge.net/p/plplot/feature-requests/23/https://sourceforge.net/p/plplot/discussion/132889/thread/1e7b0af387/?limit=25#e911I have successfully figure out how to compile and link plplot library with ada (will try with other languages as well). I noticed that all examples start with a menu showing a list of output driver options menu. Is it possible to to just write code in example.adb defining the output mode without going through the menu. Is there a command to close the plplot display window.?oldcodebitSat, 27 Feb 2021 13:17:25 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/1e7b0af387/?limit=25#e911https://sourceforge.net/p/plplot/plplot/ci/92e6e0666e27488373c11612eb6ea1edccd19c88/Fixed memory leak and potential buffer overrrun in plcpstrmPhil RosenbergThu, 25 Feb 2021 23:16:29 -0000https://sourceforge.net/p/plplot/plplot/ci/92e6e0666e27488373c11612eb6ea1edccd19c88/https://sourceforge.net/p/plplot/support-requests/52/?limit=25#5dd5Sorry. Now that I have read your message more carefully, I suspect you simply have not built or installed the shared version of the Python libraries that you need. So to fix this current issue, I recommend that you reconfigure your Python build so that the *.so symlink and corresponding Python shared library are installed and follow up by checking that the PLplot configuration actually finds that shared Python library that you have built.Alan W. IrwinFri, 29 Jan 2021 22:04:21 -0000https://sourceforge.net/p/plplot/support-requests/52/?limit=25#5dd5https://sourceforge.net/p/plplot/support-requests/52/?limit=25#cfd7On 2021-01-29 00:25-0000 Walt Kailey wrote: [support-requests:#52] Plplot 15.4.0 build fails on OpenSuse 15.1 Linux with ld error on libpython3.8.a libpython3.8.a is a static library that clearly will not be compiled with the correct -fPIC flags required by the shared library version of PLplot. The linker preferentially searches for shared libraries named .so (i.e., libpython3.8.so in your case) and only falls back to the static .a form if it cannot find the *.so form. Therefore, it appears your...Alan W. IrwinFri, 29 Jan 2021 21:52:58 -0000https://sourceforge.net/p/plplot/support-requests/52/?limit=25#cfd7https://sourceforge.net/p/plplot/support-requests/52/Plplot 15.4.0 build fails on OpenSuse 15.1 Linux with ld error on libpython3.8.aWalt KaileyFri, 29 Jan 2021 00:25:53 -0000https://sourceforge.net/p/plplot/support-requests/52/https://sourceforge.net/p/plplot/support-requests/51/problem compiling with color shading plcon2,plshades following x16Ron DeslandesTue, 29 Dec 2020 12:06:43 -0000https://sourceforge.net/p/plplot/support-requests/51/https://sourceforge.net/p/plplot/discussion/132889/thread/a2d11e98ab/?limit=25#a688Hi, I am using the c++ version of the PLplot. I am able to plot the data as I wish(2d plot), however the window created by the plstream is too big, that exceeds the screen boundaries. I searched in the code a way to set the final generated window size, but I did not have success. Could you help me to set the window generated with a constant size? Or, at least, render the window with a predefined size (width, height)? Thanks in advance!Tiago TrocoliThu, 17 Dec 2020 17:40:38 -0000https://sourceforge.net/p/plplot/discussion/132889/thread/a2d11e98ab/?limit=25#a688https://sourceforge.net/p/plplot/plplot/ci/28ffa1e843d6be445e1fc3ebdb76ede5f3358ea6/Cache *_SOVERSION and *_VERSION library version stringsAlan W. IrwinFri, 20 Nov 2020 22:59:48 -0000https://sourceforge.net/p/plplot/plplot/ci/28ffa1e843d6be445e1fc3ebdb76ede5f3358ea6/https://sourceforge.net/p/plplot/plplot/ci/61e41ac6a3f1114696168bb6d08d70dc70e6784c/Rationalize CMake sip file find logicAlan W. IrwinTue, 06 Oct 2020 00:34:40 -0000https://sourceforge.net/p/plplot/plplot/ci/61e41ac6a3f1114696168bb6d08d70dc70e6784c/https://sourceforge.net/p/plplot/discussion/8606/thread/318f366398/?limit=25#d256Ran into this same problem myself. The issue here is that the ymath header seems to be assuming we're compiling as C++. Because the VS project will compile it as C (default since plgridd has a .c extension), the syntax in the declaration of things like _Denorm (without 'union' in the type specifier) is illegal. In Visual Studio, if you right click on the plgridd.c file, select properties, then navigate to Advanced -> Compile As and select "Compile as C++ Code (/TP)", it will build. I cannot speak...Aaron HexamerSun, 30 Aug 2020 20:49:22 -0000https://sourceforge.net/p/plplot/discussion/8606/thread/318f366398/?limit=25#d256