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How Add PolarAreaSeries to RadPolarChart?

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Minseok Bang
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Minseok Bang asked on 01 Nov 2012, 04:36 AM
I want to add PolarAreaSeries to RadPolarChart.

ex, RadChart,  radchart1.Defeault.DataSeries.Add(Series);

but RadPolarChart is not any "Add" method.

I can't find it.


in here, I watch "RadPolarChart Bining" movie clip tutorial. but there movie Clip introduce Binding method using Data Class.

do not want to write Any Code in Xaml . write Only C# Behind Code for dynamically Binding.


How Can I add PolarAreaSeries to PolarChart in behind Code?

simple quenstion :)

waiting for your reply.


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Petar Kirov
Telerik team
answered on 05 Nov 2012, 04:21 PM
Hi,

Here is an example of creating a RadPolarChart in code-behind: 
RadPolarChart polarChart = new RadPolarChart();
 
polarChart.RadialAxis = new NumericRadialAxis();
polarChart.PolarAxis = new PolarAxis();
 
var series = new PolarAreaSeries();
 
series.DataPoints.Add(new PolarDataPoint { Angle = 45, Value = 5 });
series.DataPoints.Add(new PolarDataPoint { Angle = 60, Value = 2 });
series.DataPoints.Add(new PolarDataPoint { Angle = 90, Value = 7 });
series.DataPoints.Add(new PolarDataPoint { Angle = 120, Value = 2 });
series.DataPoints.Add(new PolarDataPoint { Angle = 180, Value = 5 });
series.DataPoints.Add(new PolarDataPoint { Angle = 240, Value = 6 });
series.DataPoints.Add(new PolarDataPoint { Angle = 300, Value = 7 });
 
polarChart.Series.Add(series);
 
this.LayoutRoot.Children.Add(polarChart);

Please note that you need to set the 2 axes, because otherwise the chart will not know how to visualize the series.

All the best,
Petar Kirov
the Telerik team

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Minseok Bang
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Petar Kirov
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