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chart performance poor

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96819 Oct 7,2010 05:17 PM UTC Oct 14,2010 01:05 PM UTC WPF 1
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Tags: Chart
Valerie Cole
Asked On October 7, 2010 05:17 PM UTC

Hello,

I am evaluating several charting controls for my company. I put together a simple application that adds data 10 times a second to a single line series.

After 15 seconds (~150 data points) the chart is using over 20% of the CPU power. This is completely unacceptable. I was wondering if I am using the chart correctly? Has anyone else run into this issue?

Attached is my simple project demonstrating this.

Thanks,

valerie



SyncFusionTest_1816317d.zip

Sujitha S [Syncfusion]
Replied On October 14, 2010 01:05 PM UTC

Hi Valerie,

Thanks for your interest in Syncfusion product.

We can achieve your requirement using BegeinInit() and EndInit() method while adding the DataSource

I have modified the sample, let me know if it helps.

Regards
Sujitha S





SyncFusionTest_15ac1adc.zip

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