Thanks Jennifer!  I just posted the idea.  

Description -Why is this feature important to you -  Allowing users to change individual line colors in graphs is essential for clear data visualization. This feature enhances the distinction between multiple datasets, making it easier to identify trends and patterns at a glance.  Additionally, for ...

Thank you.  Is this feature in a future roadmap?   

How can one change line color for a line visualization type?  There is no option in the line panel settings.  Thanks!