What is the optimal threshold value of joint density?

[yuGithuuub]

Dear Nebulosa group:
Thanks for your wonderful work in single cell visualization!
I've found that for well expressed markers, there's great performance.
But for some obviously wrong combinations, it will show a bad result,because of the joint density value.
What is the best threshold? Can I adjust the maximum value manually?

[joseah]

Hi @yuGithuuub, thanks for your observation.
Most densities are non-zero, resulting in low joint densities values when markers are not "co-expressed".
We are currently working on improving the visualization for this scenario.
Any recommendations or feedback are very well welcome.

[yuGithuuub]

Looking forward to the improved version！

[BioMedInvestorNL]

Hi. Do you have an update on this? On how to set thresholds for the joint densities?

best