[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:
 Keywords:  d.barscale, gsoc2016, cartography  |        CPU:  Unspecified
 Platform:  All                                |
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 Currently the scalebar automatically selects the right size. It would be
 nice to be able to customize the length. Also adding custom label would be
 useful, for example for cases when I don't want 'meters' but only 'm'.

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