Need to Fix Range of Colour

[OptrixAU]

You can make the marker colour change relative to a data channel, but there is no way of forcing the scale on that particular axis.

I have a situation where the colour represents a value between -50 and 50, and I need the range to be consistent so that...

• My 'zero' point remains the same at the center of the colour scheme, and

• The colours remain consistent when I zoom in to different areas of the chart

  Currently, there isn't a way to get around that.