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Combination of line and scatter - bad performance with scatter plot
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JaxSch
#1 Posted : Thursday, September 29, 2016 1:56:29 AM(UTC)
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Hi,


I just started using jqChart and I’m working with big datasets and very dynamic charts (toggling between different visibility), which should also become very responsive on tablet. I created a combination of a line and scatter chart. I’m displaing 12 series (6 line without markers and 6 scatter series) with around 300 data points each. As long as I only show the line series, everything works fine, but performance drops strongly as soon as I make the scatter series visible. This is especially a problem on a tablet. If I display the same amount of data as only line series, performance stays good. I already switch from a model based data format to the array style, which made it a little better, but still, zooming and panning remains a problem.

Any suggestions?

Regards,

Jax
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Dragan
#2 Posted : Monday, October 3, 2016 2:40:00 AM(UTC)
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Joined: 1/3/2011(UTC)
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Hi,

For best performance you need to use our line series, without markers. Our scatter series is not optimized for handling such performance.
Best Regards,
Dragan Matek
jqChart Inc.
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