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HtmlChart ActiveRegions and image maps?

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Chart (HTML5)
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Tom Glover
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Tom Glover asked on 02 Jul 2012, 03:16 PM
Hi - I've been trying to convert my application from using RadCharts to using the much nicer looking RadHtmlCharts (Q2 2012 v2012.2.607.35), but have got stuck at implementing the equivalent of the RadChart's ActiveRegions (http://www.telerik.com/help/aspnet-ajax/chart-image-maps.html).

Does anyone know if the RadHtmlChart supports any form of active elements with click through to a custom url?

Thanks in advance
Tom

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Marin Bratanov
Telerik team
answered on 03 Jul 2012, 02:16 PM
Hi Tom,

The RadHtmlChart does not offer such functionality at the moment, yet we are working on providing client-side events for mouseover and click on the series. You could use them to navigate the user after they are live. These events are available in the latest internal build and you can try it out to see how they can work out in your case. The event arguments object these events provide currently offers a lot of information through the methods it exposes: 
get_value() - returns the value of the item
get_category() - returns the category name from the x-axis
get_seriesType() - returns the series type
get_seriesName() - returns the series name
get_seriesData() - returns an array with the data for the items of the series


Greetings,
Marin Bratanov
the Telerik team
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Chart (HTML5)
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Tom Glover
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Answers by
Marin Bratanov
Telerik team
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