[GRASS-dev] [GRASS GIS] #1049: optional histogram sidebar for legends

[GRASS GIS]

#1049: optional histogram sidebar for legends
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 Reporter:  hamish            |       Owner:  grass-dev@…              
     Type:  enhancement       |      Status:  new                      
 Priority:  minor             |   Milestone:  7.0.0                    
Component:  Display           |     Version:  svn-trunk                
 Keywords:  d.legend, ps.map  |    Platform:  All                      
      Cpu:  All               |  
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Comment(by hamish):

 histogram support for categorical legends added in trunk with r60138.

 screenshot:
   https://trac.osgeo.org/grass/attachment/ticket/1049/dleg_histo_soils.png


 note there's a rendering bug in D_box_abs() + the PNG driver wrt subpixel
 rounding or closing-strokes. (run xmag on the right end of the legend in
 the screenshot)


 Hamish

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Ticket URL: <https://trac.osgeo.org/grass/ticket/1049#comment:4>
GRASS GIS <http://grass.osgeo.org>