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Please help me speed up my chart!

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Stuart
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Stuart asked on 10 Jun 2010, 02:10 PM
Hi

Has anyone any advice on how I can speed up the rendering of my chart whilst still showing all the data? The chart consists of two scatter plot series and two line series all consisting of some several thousand datapoints shown on a logarithmic scale for a given day. With the sampling 'feature' disabled the chart takes 10s or more to render whilst the equivalent using the same data call drawn using ChartDirector in an old asp.net page appears almost instanteously.

I could live with a second or two but this is too much of a backward step.

Thoughts anyone?

Thanks

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Vladimir Milev
Telerik team
answered on 15 Jun 2010, 05:21 PM
Hi Stuart,

Have you tried turning the animations off via ChartArea.EnableAnimations = false. ?

Regards,
Vladimir Milev
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