I had no idea that you could do this:
Not just for lines, but any Brush input fields. You can also do comma separated RGB or ARGB values (alpha value adjusts opacity).
Details below:
https://ninjatrader.com/support/helpGuides/nt8/using_color_pickers.htm
Looks cool, but I don’t want to run your installer.
Oh I wasn’t meaning for you to install it, I was just showing it as a demo of what you can do with colors.

