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I have a problem with 2D heatmap performace due to lots of data. I tried some tips to increase performance (rendering priority, resampling etc.) but it is insufficient. I read a scichart forum about 2D heatmap performance and I found answer about possible performance improvement in future (https://www.scichart.com/questions/question/heatmap-2d-performance). I would like to ask you if there is any performance improvement in newer scichart version. Actually I’m working with version 18.104.22.16887.
Thanks for your answer.
A re-work of Heatmap is on our task board for v4.1 and v4.2. The problem with heatmap peformance comes from the way the data is structured before drawing. It was never really optimal for using the GPU.
With SciChart 3D we’ve learned how to efficiently draw really large surfaces using the graphics card, so an investigation of porting this technology to 2D heatmaps is pending.
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