Thanks Michael. It works. I thought I had already tried this way... this time it worked correctly checking the "Output legend for GIS Manager (for scripting use only)".
2008/2/26, Michael Barton <[EMAIL PROTECTED]>: > > On Feb 25, 2008, at 4:42 PM, G. Allegri wrote: > ec > > Michael, I posted an answer at 5.42 pm... > > I attach it again. > > > > ---------------------------------- > > > > You're right Michael. Sorry for not being exhaustive. > > I'm doing test on Kubuntu 7.10 > > Grass: 6.3.0 RC5 > > wxwidgets: 2.8.4.0 > > python: 2.5.1 > > > > I create a thematic vector map (from the gui). It's a point layer. I > > ask to use graduated_points on a double type attribute. > > > > Execution failed: 'd.vect.thematic [EMAIL PROTECTED] > > type=point column=Ece themetype=graduated_points themecalc=interval > > size=9 maxsize=25 nint=10 colorscheme=blue-red --q' > > > > GRASS_INFO_ERROR(16631,1): *** You must open a display monitor *** > > > I've run some tests and can tell you what you need to do to avoid the > error when creating a thematic layer in the GUI Layer Manager. > However, we will probably need to make a custom thematic module > rather than depend on the autogenerated GUI in this case. > > You need to go to the Misc tab and check the box "Output legend for > GIS Manager (for scripting use only)". > > This should create the thematic map without also generating the xmon > error. However, it will not creating a legend automatically. This > needs to be created through custom programming, as is done with TclTk > GUI. > > I think we should wait to create the custom thematic module, however, > until the C version of this is done (currently functional for areas, > but not yet for points or lines). The current version > (d.vect.thematic) is a bash script. > > I hope this is helpful. Thanks for testing the wxPython GUI> > > > Michael > > > > > > > The same error raises if I launch it from commandline both in > > wxgrass and tcltk. > > Again, I loose control on the GUI and got to kill it. > > > > > > In Grass tcltk this command works correctly: > > > > d.vect.thematic -s [EMAIL PROTECTED] type=point column=Ece > > layer=1 icon=basic/circle size=9 maxsize=25 nint=10 > > pointcolor=255:0:0 linecolor=0:0:0 startcolor=255:0:0 > > endcolor=0:0:255 themetype=graduated_points monitor=none > > themecalc=interval colorscheme=blue-red > > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
