Is it possible to define a color code scheme just for one column in Tableau

Question

I want to define a color code for the last column " difference in ratio", to:

•  red if less than -10%
• green if above 0%

Right now, it color codes the entire the data. How can I limit to only the last column?

Answer 1

Follow the below steps :

1. Remove your current calculation from Color Marks.
2. Press CTRL + Measure Names + Color Flag and drag to Color Marks .It will Look Something as below.

1. Color code as below , it will scale to whatever you wish because of discrete Color Flag .