Flickering while updating one series

[zxweed]

I often have several independently updated series on my charts, so I found that the chart redraws them all when updating only one, causing heavy flickering. Ideally, it would be nice if updating the hf_data property caused only that series to be redrawn, without the need to explicitly call reload_data(), which cannot determine which series has changed (at most you can add a parameter there that points to the changed series?)

Here is the demo and testcase:

dual.resampler.zip

[zxweed]

I rewrote the same script on vanilla plotly - everything updates correctly there, see testcase: dual.plotly.zip

[jonasvdd]

@zxweed, on it! 🔍

[jonasvdd]

Thanks for pointing out!
Should be fixed in the next version 0.6.4 (will be released in a couple of hours) 🚀

[zxweed]

Thanks, @jonasvdd, it works now - you're the fastest open-source developers I've ever met :)