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MarkedZone for Line Series

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ChartView
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Charly
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Charly asked on 05 Mar 2012, 03:17 AM
Hi,

Can we customize LineSeries in RadChartView to have same MarkedZone feature in RadChart?

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Evgenia
Telerik team
answered on 07 Mar 2012, 01:59 PM
Hi Charly,

Currently our ChartView control doesn't support Annotations (Marked Zones, custom gridlines or custom lines). However this is in our near future development plans.
As a workaround I suggest that you use the striplines of the Cartesian chart. You may find them described in this help topic. Please note that you may add as many Y stripe brushes as you want to imitate a rectangular background area i.e. marked zone.

All the best,
Evgenia
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Charly
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answered on 08 Mar 2012, 07:48 AM
Hi, 

Thanks for the suggestion.

My current workaround is actually to retemplate the radchartbase and use lineargradientbrush as background of plotAreaDecoration.

Regards,

Charly
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Obalesu
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answered on 09 Aug 2012, 07:14 AM
Hi Evgenia,

Can you please provide small example for creating marked zones and location crosshair for radchartview (Line series).


Thanks & Regards
Obalesu.N
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Evgenia
Telerik team
answered on 10 Aug 2012, 09:07 AM
Hi Obalesu,

 The way location crosshairs were made for RadChart is by dynamically drawing a custom gridlines at the mouse cursor position on the Chart Area. The custom grid lines in RadChart are annotations. Currently there are no annotations in RadChartView, but we are working on this feature for the next official release (in about two months from now) so stay tuned.

Regards,
Evgenia
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Obalesu
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answered on 10 Aug 2012, 11:30 AM
Hi Evgenia,

Thanks for reply,is there any way to draw marked zone in chartview control.

Thanks & Regards
Obalesu.N
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Giuseppe
Telerik team
answered on 14 Aug 2012, 10:05 AM
Hello Obalesu,

Currently that is not possible (besides the workaround with stripes mentioned earlier in this thread).

Annotations support for RadChartView will be implemented for Q3 2012 (around mid-October) and will support overlaying custom gridlines, plotbands (marked zones), and generic FrameworkElements onto the plot area surface.


All the best,
Giuseppe
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Charly
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Evgenia
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Charly
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Obalesu
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Giuseppe
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