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Change datapoint size of LineSeriesDefination

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sunita
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sunita asked on 12 Mar 2011, 09:11 AM
Hello,

i am using LineSeriesDefination how can i change the size of point if it need to be smaller. can we decrease the size of the circles.
please help in this regards.

Thanks

Sunita

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Sia
Telerik team
answered on 16 Mar 2011, 02:54 PM
Hi sunita,

Use the following style:
<Style x:Key="CustomPointMark"   TargetType="telerikCharting:PointMark">
    <Setter Property="Size" Value="5" />
</Style>

and apply it to the LineSeriesDefinition PointMarkItemStyle.

I hope this helps.
Regards,
Sia
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scott
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answered on 06 Dec 2012, 04:26 PM
As a follow-on to Sunita's question.  How do I do this dynamically and under program control?  Can I do something like this:

string xaml = "<style ... "
Style s = xamlreader.load(...)
lineDefinition.Style = s

If the answer is yes - got an example?

Thanks -
Scott
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Evgenia
Telerik team
answered on 11 Dec 2012, 11:57 AM
Hi scott,

The chart control does not expose specialized API for this functionality but you can use the attached MVVM approach if you need to update the pointmarks dynamically.

All the best,
Evgenia
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sunita
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Sia
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scott
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Evgenia
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