[GRASS-dev] [GRASS GIS] #3386: d.vect.chart: add support for legend

[GRASS GIS]

#3386: d.vect.chart: add support for legend
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 Reporter:  veroandreo                   |      Owner:  grass-dev@…
     Type:  enhancement                  |     Status:  new
 Priority:  normal                       |  Milestone:  7.4.0
Component:  Display                      |    Version:  unspecified
 Keywords:  d.vect.chart, d.legend.vect  |        CPU:  Unspecified
 Platform:  Unspecified                  |
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 G7:d.vect.chart allows to make pie charts or bar charts with different
 columns of vector maps, but there's no option to add a legend to the
 resulting map. Therefore, how to inform what is being shown in the pies or
 bars?
 Moreover, the legend information sent to stdout (with l flag) is not
 compatible with the input file as required by G7:d.legend.vect, either.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3386>
GRASS GIS <https://grass.osgeo.org>