Pie Chart labelling visual issues

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  1. Brian Mains
    Brian Mains avatar
    485 posts
    Member since:
    Oct 2008

    Posted 04 Jan 2010 Link to this post

    Hello,

    On some of our pie charts, the label's overlap each other and make the number's hard to read.  This can be because the pie chart slices are small.  This is producing a visual issue.  Is there a workaround to this?  Can I force the numbers to come out farther away from the pie chart?

    Thanks.
  2. Schlurk
    Schlurk avatar
    812 posts
    Member since:
    May 2009

    Posted 05 Jan 2010 Link to this post

    You might want to look into using label connectors. You can use this code-behind to do it:

    RadChart1.Series[0].Appearance.ShowLabelConnectors = true
    RadChart1.Series[0].Appearance.LabelAppearance.Distance = 10; 
    RadChart1.Series[0].Appearance.LabelAppearance.LabelConnectorStyle.Color = Color.Blue; 

    Or if you prefer the declaration approach:

    <telerik:ChartSeries Name="Series 1" Type="Pie">  
        <appearance ShowLabelConnectors="true">  
            <LabelAppearance Distance="20" LabelConnectorStyle-Color="AliceBlue">  
            </LabelAppearance>  
        .... 

    Hope this helps :)
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