[Matplotlib-users] Fwd: NavigationToolbar2WxAgg Buttons Disappear
(Corrects the top posting of the earlier replies, Sorry) On Aug 15, 2012, at 5:17 AM, Benjamin Root wrote: On Wednesday, August 15, 2012, David Grudoski wrote: Hi All, I've encountered this problem with the both NavigationToolbar2Wx and the NavigationToolbar2WxAgg. When I click the Zoom or Pan button the button disappears. The functionality is maintained so if a click the location that the button used to be displayed at the toggle action still works its just that the button is no longer displayed. Can any one help me fix this? Thanks David Which version of matplotlib are you using? Ben Root From: David Grudoski da...@wemeasureit.com Date: August 15, 2012 6:30:20 AM PDT To: Benjamin Root ben.r...@ou.edu Cc: matplotlib-users@lists.sourceforge.net matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] NavigationToolbar2WxAgg Buttons Disappear I'm running: Matplotlib 1.1.0 wxPython 2.9.2.4 osx-carbon (classic) Python 2.6 on Mac OSX 10.6.8 I tried running the wxcursor_demo.py from the Matplotlib examples it also behave the same way. When the zoom or pan icon is selected it disappears from the toolbar but the space it occupies behaves as if it is still there just not visible. -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Any available backend for non-root users?
Hi everyone. I have trouble to find a usable background on a remote server where I do not have root privilege. Unfortunately, there is no backend available: Tkinter: no * Using default library and include directories for * Tcl and Tk because a Tk window failed to open. * You may need to define DISPLAY for Tk to work so * that setup can determine where your libraries are * located. Tkinter present, but header files are not * found. You may need to install development * packages. Gtk+: no * Building for Gtk+ requires pygtk; you must be able * to import gtk in your build/install environment Mac OS X native: no Qt: no Qt4: no PySide: no Cairo: no The output of a simple script is == simple_plot.py: # from pylab import * plot([1,2,3]) show() # python simple_plot.py --verbose-helpful output.txt == $HOME=/ccs/home/user1 CONFIGDIR=/ccs/home/user1/.matplotlib matplotlib data path /ccs/home/user1/.local/lib/python2.7/site-packages/matplotlib-1.1.0-py2.7-linux-x86_64.egg/matplotlib/mpl-data loaded rc file /ccs/home/user1/.local/lib/python2.7/site-packages/matplotlib-1.1.0-py2.7-linux-x86_64.egg/matplotlib/mpl-data/matplotlibrc matplotlib version 1.1.0 verbose.level helpful interactive is False platform is linux2 Using fontManager instance from /ccs/home/user1/.matplotlib/fontList.cache backend agg version v2.2 When I tried to install pygtk, it requires glib, which is missing, and I just did not digg further. So, is there any workaround that I can get ANY backend to work (to show images on screen). Any suggestions will be greatly appreciated (I really want to get things to work). Regards, Liang Relevant info is: output of build: basedirlist is: ['/usr/local', '/usr'] BUILDING MATPLOTLIB matplotlib: 1.1.1 python: 2.7.2 (default, Sep 27 2011, 21:40:17) [GCC 4.3.4 [gcc-4_3-branch revision 152973]] platform: linux2 REQUIRED DEPENDENCIES numpy: 1.6.1 freetype2: 9.18.3 OPTIONAL BACKEND DEPENDENCIES libpng: 1.2.31 Tkinter: no * Using default library and include directories for * Tcl and Tk because a Tk window failed to open. * You may need to define DISPLAY for Tk to work so * that setup can determine where your libraries are * located. Tkinter present, but header files are not * found. You may need to install development * packages. Gtk+: no * Building for Gtk+ requires pygtk; you must be able * to import gtk in your build/install environment Mac OS X native: no Qt: no Qt4: no PySide: no Cairo: no OPTIONAL DATE/TIMEZONE DEPENDENCIES datetime: present, version unknown dateutil: 1.5 pytz: 2011c OPTIONAL USETEX DEPENDENCIES dvipng: no ghostscript: 8.62 latex: no pdftops: 0.12.3 == [Edit setup.cfg to suppress the above messages] pymods ['pylab'] packages ['matplotlib', 'matplotlib.backends', 'matplotlib.backends.qt4_editor', 'matplotlib.projections', 'matplotlib.testing', 'matplotlib.testing.jpl_units ', 'matplotlib.tests', 'mpl_toolkits', 'mpl_toolkits.mplot3d', 'mpl_toolkits.axes_grid', 'mpl_toolkits.axes_grid1', 'mpl_toolkits.axisartist', 'matplotlib.sph inxext', 'matplotlib.tri', 'matplotlib.delaunay'] running build running build_py creating build . warnings of build /usr/bin/ld: skipping incompatible /usr/lib/libm.so when searching for -lm /usr/bin/ld: skipping incompatible /usr/lib/libm.a when searching for -lm /usr/bin/ld: skipping incompatible /usr/lib/libpthread.so when searching for -lpthread /usr/bin/ld: skipping incompatible /usr/lib/libpthread.a when searching for -lpthread /usr/bin/ld: skipping incompatible /usr/lib/libc.so when searching for -lc /usr/bin/ld: skipping incompatible /usr/lib/libc.a when searching for -lc src/_ttconv.cpp: In function 'void initttconv()': src/_ttconv.cpp:280:15: warning: variable 'm' set but not used [-Wunused-but-set-variable] ttconv/pprdrv_tt.cpp: In function 'void Read_name(TTFONT*)': ttconv/pprdrv_tt.cpp:182:18: warning: variable 'encoding' set but not used
Re: [Matplotlib-users] Any available backend for non-root users?
On Thu, Aug 16, 2012 at 4:26 PM, Liang Wang frank0...@gmail.com wrote: Hi everyone. I have trouble to find a usable background on a remote server where I do not have root privilege. Unfortunately, there is no backend available: Tkinter: no * Using default library and include directories for * Tcl and Tk because a Tk window failed to open. * You may need to define DISPLAY for Tk to work so * that setup can determine where your libraries are * located. Tkinter present, but header files are not * found. You may need to install development * packages. Gtk+: no * Building for Gtk+ requires pygtk; you must be able * to import gtk in your build/install environment Mac OS X native: no Qt: no Qt4: no PySide: no Cairo: no The output of a simple script is == simple_plot.py: # from pylab import * plot([1,2,3]) show() # python simple_plot.py --verbose-helpful output.txt == $HOME=/ccs/home/user1 CONFIGDIR=/ccs/home/user1/.matplotlib matplotlib data path /ccs/home/user1/.local/lib/python2.7/site-packages/matplotlib-1.1.0-py2.7-linux-x86_64.egg/matplotlib/mpl-data loaded rc file /ccs/home/user1/.local/lib/python2.7/site-packages/matplotlib-1.1.0-py2.7-linux-x86_64.egg/matplotlib/mpl-data/matplotlibrc matplotlib version 1.1.0 verbose.level helpful interactive is False platform is linux2 Using fontManager instance from /ccs/home/user1/.matplotlib/fontList.cache backend agg version v2.2 When I tried to install pygtk, it requires glib, which is missing, and I just did not digg further. So, is there any workaround that I can get ANY backend to work (to show images on screen). Any suggestions will be greatly appreciated (I really want to get things to work). Regards, Liang The Agg backend is always available for non-interactive plotting. In other words, you won't be able to do a show() call, but you can save to any of the image formats. The TkAgg backend should also be an option (unless that python was built without Tk, which is rare). Often, if Tk isn't working, it is a simple matter of setting your display environment correctly. Most of the time, simply passing the -X option to ssh is sufficient (assuming you are sshing from a linux box). Otherwise, I think you have to mess around with your DISPLAY environment variable on the remote server (I think it is usually :0.0, but I am no expert on this. I hope that helps! Ben Root -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Any available backend for non-root users?
Thank you Ben, I did use -X option upon ssh and I am running linux locally. The DISPLAY variable is automatically localhost:17.0, where the number 17 changes for each login. But Tk would not work even after I export a new value to DISPLAY like :0.0. I even tried reinstalling matplotlib (from source or through easy_install) with both values of DISPLAY but it always warns that Tk window failed to open. When I try to use TkAgg, it says ... import matplotlib.backends.tkagg as tkagg File /ccs/home/lag69/.local/lib/python2.7/site-packages/matplotlib-1.1.0-py2.7-linux-x86_64.egg/matplotlib/backends/tkagg.py, line 1, in module import _tkagg ImportError: No module named _tkagg So far I haven't solved this problem and I have to generate png files to view them (I can view them by xview or display of ImageMagick so the x11 forwarding does work) This is odd, and I almost lost my patient to try. But I still want to appreciate your generous help, Ben. regards, Liang On Thu, Aug 16, 2012 at 4:54 PM, Benjamin Root ben.r...@ou.edu wrote: On Thu, Aug 16, 2012 at 4:26 PM, Liang Wang frank0...@gmail.com wrote: Hi everyone. I have trouble to find a usable background on a remote server where I do not have root privilege. Unfortunately, there is no backend available: Tkinter: no * Using default library and include directories for * Tcl and Tk because a Tk window failed to open. * You may need to define DISPLAY for Tk to work so * that setup can determine where your libraries are * located. Tkinter present, but header files are not * found. You may need to install development * packages. Gtk+: no * Building for Gtk+ requires pygtk; you must be able * to import gtk in your build/install environment Mac OS X native: no Qt: no Qt4: no PySide: no Cairo: no The output of a simple script is == simple_plot.py: # from pylab import * plot([1,2,3]) show() # python simple_plot.py --verbose-helpful output.txt == $HOME=/ccs/home/user1 CONFIGDIR=/ccs/home/user1/.matplotlib matplotlib data path /ccs/home/user1/.local/lib/python2.7/site-packages/matplotlib-1.1.0-py2.7-linux-x86_64.egg/matplotlib/mpl-data loaded rc file /ccs/home/user1/.local/lib/python2.7/site-packages/matplotlib-1.1.0-py2.7-linux-x86_64.egg/matplotlib/mpl-data/matplotlibrc matplotlib version 1.1.0 verbose.level helpful interactive is False platform is linux2 Using fontManager instance from /ccs/home/user1/.matplotlib/fontList.cache backend agg version v2.2 When I tried to install pygtk, it requires glib, which is missing, and I just did not digg further. So, is there any workaround that I can get ANY backend to work (to show images on screen). Any suggestions will be greatly appreciated (I really want to get things to work). Regards, Liang The Agg backend is always available for non-interactive plotting. In other words, you won't be able to do a show() call, but you can save to any of the image formats. The TkAgg backend should also be an option (unless that python was built without Tk, which is rare). Often, if Tk isn't working, it is a simple matter of setting your display environment correctly. Most of the time, simply passing the -X option to ssh is sufficient (assuming you are sshing from a linux box). Otherwise, I think you have to mess around with your DISPLAY environment variable on the remote server (I think it is usually :0.0, but I am no expert on this. I hope that helps! Ben Root -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
