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How to use line chart to complete drill down function?

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Yimi
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Yimi asked on 23 Mar 2011, 04:39 AM
Hi,
I want to use line chart to complete drill down function.Currently, I use the line chart example of http://demos.telerik.com/silverlight/#Chart/SimpleFiltering and try to complete drill down function like the bar chart example of
http://demos.telerik.com/silverlight/#Chart/DrillDown. When I use the line chart and I can't finish the drill down function. So, my questions are:
1) Does the line chart can drill down ?
2) How to use line chart to complete drill down function if the line chart can drill down ?

Many Thanks

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Evgenia
Telerik team
answered on 28 Mar 2011, 02:07 PM
Hello Yimi,

You can't use the Line Series as main chart or the first level of hierarchy in our Drill Down feature. Moreover this is not supported for all series that do not render separate items (Line, Spline, Area, Range, and all their stacked versions) as currently there is no practical way to select a PointMark of them and not the Line itself.
You still can use the Drill-Down scenario with Bar Series as root of the hierarchy (main level) and Line Series as next levels similar to the approach shown in our help topic.

Kind regards,
Evgenia
the Telerik team
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