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Charts and ReportViewer.InputHitTest

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Erik
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Erik asked on 17 Aug 2010, 12:50 PM
Hello,

I am using the last version of Reporting (Q2 2010).
When I use the method on the WPF ReportViewer having the mouse over a chart, the object returned is an Image control.
Is there any way to relate this image control to the actual chart that is rendered as this image?

Thanks in advance,

Erik

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Steve
Telerik team
answered on 19 Aug 2010, 03:55 PM
Hello Erik,

You cannot do this in the current version of the product. Additionally Telerik Reporting does not support interactivity for the chart item, in case this is your goal.

Kind regards,
Steve
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Erik
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answered on 20 Aug 2010, 07:29 AM
Hi Steve,

that was exactly my goal.
I currently use the 'Navigate to report' function with a parameter which is an expression that calls a method in my main app.
This method uses the Mouse position and the ActiveRegion.CheckPoint to find out which items/series was clicked and then drill down to the correct report.
That's not a really satisfying workaround but it will do for now.
This solves my problem for mouse click, but that doesn't solve it for mouse hover.
If only I could relate the image control generated by the reportViewer to the actual chart in the report it would be enough.
I guess I will have to wait.

Erik
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Vassil Petev
Telerik team
answered on 11 Nov 2010, 10:59 AM
Hello,

We are happy to announce that Reporting Q3 2010 offers drill down interactive functionality for all report items, but charting (a workaround for charting is posted here). Q3 2010 was released yesterday.

The drill down interactivity complements the previous interactive features, introduced earlier this year (drill through, links, etc.). Review What's New in Q3 2010 Reporting and check the more technical Q3 release notes.

The Q3 version with drill down reporting is available for download in your account.

Enjoy and send us your feedback!


Sincerely yours,
Vassil
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Erik
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