[GRASS-dev] [GRASS GIS] #3016: Add option to set scalebar length

[GRASS GIS]

#3016: Add option to set scalebar length
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  Reporter:  annakrat     |      Owner:  grass-dev@…
      Type:  enhancement  |     Status:  new
  Priority:  normal       |  Milestone:  7.3.0
 Component:  Display      |    Version:  unspecified
Resolution:               |   Keywords:  d.barscale, gsoc2016, cartography
       CPU:  Unspecified  |   Platform:  All
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Comment (by annakrat):

 Committed in r68570 with small modifications.

 Known issue is that when using `-f`,  `label` is ignored.

 Testing is very welcome.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3016#comment:8>
GRASS GIS <https://grass.osgeo.org>