[GRASS-dev] [GRASS GIS] #3125: d.legend.vect: take into account size_column/width_column in legend

[GRASS GIS]

#3125: d.legend.vect: take into account size_column/width_column in legend
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  Reporter:  mlennert    |      Owner:  grass-dev@…
      Type:              |     Status:  new
  enhancement            |
  Priority:  normal      |  Milestone:  7.0.5
 Component:  Default     |    Version:  unspecified
Resolution:              |   Keywords:  d.legend.vect, gsoc2016, symbol
       CPU:              |  size
  Unspecified            |   Platform:  Unspecified
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Comment (by mlennert):

 Replying to [comment:3 annakrat]:
 > This was definitely planned, maybe not for this GSoC, but this is
 partially the reason the legend information is exported from d.vect - to
 allow for more complex legends. The temporary solution now could be to
 write -1 instead of size and then d.legend.vect interprets it to use
 symbol_size for vector point, we avoid another flag.

 I'm not sure I understand: where do you suggest to write -1 ? Into the
 legend file ? But then only if size_column is set ?

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3125#comment:4>
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