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Tooltips with zoom

Thread ID:





102046 Dec 19,2011 04:26 AM Dec 19,2011 09:12 PM ASP.NET Web Forms (Classic) 3
Tags: Chart
Claire Wong
Asked On December 19, 2011 04:26 AM


I have a chart with tooltips and zoom enabled. After I zoom the tooltips don't work, it looks like the image map hasn't been rendered. Is there an option somewhere I can turn on to make it work?



Vijayabharathi K [Syncfusion]
Replied On December 19, 2011 04:36 AM

Hi Claire,

Thanks for using Syncfusion products.

We suggest you to enable the “CalcRegions” property of chart web control to display the tooltip while zooming the chart control. Please refer the below code snippet to achieve this,

this.ChartWebControl1.CalcRegions = true;

Please let us know if you have any concern


Claire Wong
Replied On December 19, 2011 06:01 AM

Thanks, that's fixed it

Vijayabharathi K [Syncfusion]
Replied On December 19, 2011 09:12 PM

Hi Claire,

Thanks for the update.

Please let us know if you have any other queries.



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