The backcolor attribute of pie chart and bar chart is not taking effect. Ideally want it set to "transparent".
Could try CSS bt don't have the CSS files for Pie chart nor Bar chart.
Comments: The issue is fixed and the fix will be included in the next release.
Could try CSS bt don't have the CSS files for Pie chart nor Bar chart.
Comments: The issue is fixed and the fix will be included in the next release.