There are some appearance specifics when a DonutSeries
is used in RadHtmlChart
regarding the labels. In general, when the labels are displayed outside of the donut, the Height of the chart should be big enough so that all chart's elements are displayed without clipping.
What I could suggest you is to try one of the following suggestions:
- Increase the chart's Width and Height
- Use the TextStyle's Margin property in LabelsAppearance to control the labels positioning. This could be done like this:
For more information, you can have a look at the help article about labels' appearance configuration
I can also inform you that we plan to introduce improvements in Donut and Pieseries' positioning in our next official release. Meanwhile, you should apply custom appearance configurations to achieve a better look.
I also attach a sample page where you can test my suggestions.
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