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Pie Chart Minimum Slice size

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Brad
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Brad asked on 18 May 2017, 04:05 PM
Is it possible to set a minimum slice size for pie chart series data?  Currently, we have pie charts that have percentage data, for example 65.1, 34.3, 0.6, so the 0.6 slice is barely noticeable.  Any way to increase the size of that piece?  Thank you

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Tsvetina
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answered on 22 May 2017, 10:59 AM
Hello Brad,

The pie size in proportion with the value it represents and it is not possible to control it. However, if you have a label for pie series, the users will be able to see that there is such a value and what it represents. Same goes for the legend, which makes it easily visible how many categories there are:
http://dojo.telerik.com/@tsveti/eVohIc/2

It is possible to customize how a series is visualized, using a custom visual and the Drawing API to draw a pie segment of your choice. We do not have an example for Pie series, but you can check out this Column Chart demo, to get an idea of how a custom visual is drawn:
Bar Charts / Custom Visuals

Regards,
Tsvetina
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