Change color of group one to purple

[bacharakis]

[anth01ogy]

I'm interested in this issue.

[anth01ogy]

We have a large variety of shades of purple to choose from!

Here's just a few:
http://www.rapidtables.com/web/color/purple-color.htm

On that list, I'm personally partial to "mediumorchid" or "mediumpurple", but there are many more not even on that list, of course. Did you have a particular shade in mind?

Additionally, because the color is on an ordinal scale, changing the color of group one also changes the colors of groups 2 and 3. Is this the behavior we want, or would we like 2 and 3 to retain their current colors?

[bacharakis]

Hi @ac-rossello , I don't have a particular shade in mind, feel free to choose something that you like.

The idea is that we want to change only the color of group 1. Other colors should not be affected.