EmtyValuesMode.Zero

[Mohamed]

Hello,

I’m using VS 2008, framework 3.5, and RadChart for ASPNET AJAX Q1 2008.

I’m binding the some data to the RadChart; one of the fields = NULL. I’m trying to disable the “Approximation”, i.e. set EmtyValuesMode.Zero through code behind.  How can I do that?

Thanks,
Moe

[Ves]

Hello Mohamed,

You can use the following line after RadChart is databound:

RadChart1.Series[0].Appearance.EmptyValue.Mode = Telerik.Charting.Styles.EmtyValuesMode.Zero;

You can repeat this for all series in the chart.

Best wishes,
Ves
the Telerik team

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[Mark]

Is it possible to set the EmptyValue mode so that when data values are null, nothing appears? 

[Mark]

Its OK,

series1.Appearance.EmptyValue.Line.Color = System.Drawing.

Color.Transparent;

seems to work.