On Feb 25, 2008, at 4:14 AM, [EMAIL PROTECTED] wrote:
Date: Mon, 25 Feb 2008 01:24:39 +0100 From: "G. Allegri" <[EMAIL PROTECTED]> Subject: [GRASS-user] wxpython gui: d.vect.thematic raises error To: grassuser <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1 Another problem with the python GUI. I tried to create a thematic layer with the following command: d.vect.thematic [EMAIL PROTECTED] type=point column=Ece themetype=graduated_points themecalc=interval colorscheme=blue-red --q It raises an wxpython error window with this: "Execution failed: 'd.vect.thematic [EMAIL PROTECTED] type=point column=Ece themetype=graduated_points themecalc=interval colorscheme=blue-red --q' " while in the Grass shell appears the following track: GRASS_INFO_ERROR(26517,1): *** You must open a display monitor *** Sometimes this thematic map appears displayed, but not correctly (just a subset of the points, with the same size), sometimes this exception appear. Is it something with my wxpython again?
Again, could you please describe the context in which you are running this?
Are you trying to do this from the command line or adding a layer to the layer manager?
If you are adding this to the layer manager, the display should be handled automatically. However, if you are trying to run this from the command line, you must open an x monitor or specify another display driver yourself.
Also, it would be helpful to know what version you are running, since there have been recent updates to both wxPython GUI and to d.vect.thematic.
Overall, you should normally tell us basic information about your system, GRASS version, and for the GUI, the context you are running a command.
Michael _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
