Improve accesibility for color blind

[fgnm]

It's nice to set colors for different vertices and edges, it would be nicer if you can add an hex or rgb input field in the color picker dialog.
I'm a color blind and it's quite difficult to set up the right color just with selector, not only for me but also for who works in team with me that sees the "right color".

Many thanks

[Enrico Risa]

Hi @fgnm

thanks for raising this issue. It make sense, let me marked as enhancement we will try to work on it for the next releases

Thanks

[fgnm]

Hey @wolf4ood any news about this? :)