Opened 6 months ago

#3847 new defect

Bivariate scatterplot mapset handling and color preferences

Reported by: baharmon Owned by: grass-dev@…
Priority: normal Milestone:
Component: wxGUI Version: svn-releasebranch76
Keywords: scatterplot Cc:
CPU: x86-64 Platform: Linux

Description

The wxGUI bivariate scatterplot tool works with maps with the same name, but in different mapsets. However, it does not when generating / exporting regression statistics. It will only generate statistics for the map in the mapset that comes first alphabetically, despite displaying a scatterplot for a different set of maps.

Mapset handling is also an issue for the r.scatterplot add-on. Here it is more serious. Maps of the same name, but in different mapsets only create scatterplots for the first mapset alphabetically.

r.scatterplot input=map@a,map@b,map@c output=scatterplot

Also, most preferences for the bivariate scatterplot tool save successfully, but the color for points does not. It always returns to the default blue.

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