Opened 14 years ago
#3276 new defect
Mapserver Mapchart - piechart is drawn as a full circle when negligible slice is present
Reported by: | TonnyCZ | Owned by: | |
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Priority: | normal | Milestone: | |
Component: | Charting | Version: | 5.4 |
Severity: | normal | Keywords: | mapchart, pie, slice, GD, AGG |
Cc: |
Description
In case that some slice of piechart should be negligible due to the total value of pie (like at the attached image where total value of pie is 1437 and one of the attribute (slice) has size 1), then the piechart is drawn as full circle by color of the smallest slice of the pie. When I switched rendering to AGG instead of GD, the problem with full circle disapear (see attached image). That probably means the problem causes the GD renderer.
Regards Antonin
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Piechart with GD renderer