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Show 'alert' on chart?

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Mike
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Mike asked on 06 Nov 2008, 12:01 AM
Is RadChart able to display an 'alert' on a chart element when the value for the element is either 'high' or 'low'?

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Giuseppe
Telerik team
answered on 06 Nov 2008, 02:42 PM
Hello Mike,

Could you elaborate a bit more what do you mean by "display an alert" based on the series item value? If you are willing to distinguish the series item values, you can set different colors to the series items that have high / low values.

Looking forward to your reply.


Regards,
Manuel
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Mike
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answered on 06 Nov 2008, 06:16 PM
An alert display would be changing the color of a chart element to indicate it is either high or low, or a visible tooltip with a message. Essentially, something visible on the chart to indicate 'high' or 'low'.

Not sure what you mean by "distinguish the series item values"
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Giuseppe
Telerik team
answered on 07 Nov 2008, 08:42 AM
Hi Mike,

Unfortunately RadChart does not support such functionality (permanently visible tooltip). What I've meant by "distinguish the series item values" is changing the color of a chart element based on its value -- attached is a sample application that demonstrates how to do this.


Regards,
Manuel
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.
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