SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, and iOS Chart & Android Chart Components



As part of our evaluation of SciChart a very important point for us is responsiveness, as I mentioned in another post

A point that is causing concerns is that we need to update the UI in a reliable, synchronous, non-deferred way, even if this means blocking the user input. So for us the only method that works is to user RenderPriority.Immediate.

Unfortunately it seems that for complex data were the rendering starts to struggle SciChart just skips updates to the view. We tried to manually force the update using code, but we have the same problem described here (i.e. RenderPriority.Manual does not work).

So, how can we be sure that the UI gets updated every single time we update a DataSeries, regardless of load, user input, whatever?

  • Lorenzo Dematte
    One more bit of information: we are hosting WPF inside a MFC application. Could it be the MFC – WPF interaction that gets in the way? How?
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