Hi,
I have also same problem of "useRoundEdges" in export image file:
I want to export StackedColumn2D chart as jpg file with useRoundEdges="1" in chart xml file (StackedColumn2D_export.xml), however, the bar of exported chart image (StackedColumn2D_useRoundEdges=1_Export.jpg) is comparatively darker that original chart in html (StackedColumn2D_useRoundEdges=1_html.PNG).
On the other hand, when I set useRoundEdges="0" in chart xml file, the darking problem don't be raised (StackedColumn2D_useRoundEdges=0_html.PNG ; StackedColumn2D_useRoundEdges=0_Export.jpg ).
Both FusionCharts version 3.0 and version 3.1 was tested, the bug is existed in both version.
Do you have any solution to prevent this bug? Thanks.
Best regards,
Jim
StackedColumn2D_export.xml