Border issue with small pie slices

When using Prometheus Pie Chart with borders on with the ChartSeriesItem object the chart renders with a 1px line drawn out past the center of the pie chart on the smallest slices.

To reproduce just create a pie chart with the following values:

3991
1187
886
506
51
42

You will see that the border drawn around the slices will extend pass the center of the pie chart for the two smallest slices. I can provide code to duplicate if needed or a screenshot to illustrate.

Problem solved by changing the Cap properties of the class:

item.Appearance.Border.Cap = System.Drawing.Drawing2D.LineCap.Flat;

item.Appearance.Border.EndCap = System.Drawing.Drawing2D.LineCap.Flat;

item.Appearance.Border.StartCap = System.Drawing.Drawing2D.LineCap.Flat;



Hope this helps someone else.

Hi Matthew,

Thank you for sharing your solution in our public forums. Thus you can help other people which search similar solution. I have updated your Telerik points for the involvement.

Best regards,
Stephen
the Telerik team