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PolarChart without Fill

For PolarChart there are Customization Options. But it is not clear how to use them. Can you give an example?

I want to have a PolarChart without any fill (so just the borders), to enable multiple visible series inside the same PolarChart.

1 Reply

DD Dharanidharan Dharmasivam Syncfusion Team August 21, 2017 11:03 AM UTC

Hi Thomas, 

Thanks for contacting Syncfusion support. 

We have analyzed your query. Your requirement can be achieved by using style.interior property in the series. In this you can able to specify the required color to the series. By specifying color as transparent, we can achieve your requirement. Find the code snippet below. 

Windows Forms: 

ChartSeries series = new ChartSeries("series1"); 
ChartSeries series2 = new ChartSeries("series2"); 
//Specify series color 
series.Style.Interior = new Syncfusion.Drawing.BrushInfo(Color.Transparent); 
series2.Style.Interior = new Syncfusion.Drawing.BrushInfo(Color.Transparent); 
//Specify border color for the series 
series.Style.Border.Color = Color.Blue; 
series2.Style.Border.Color = Color.Red; 


Sample for reference can be find from below link. 
For more information on interior property, kindly follow the below link. 

And for more information on border property, kindly follow the below link. 


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