For this i suggest create the another color code inline table for this and connect it with the main fact table.
Assume this example
Load * Inline [
You can use custom color also by using RGB() function.
This is too cumbersome if it needs to be done for multiple charts.
Let me change the requirement - what if my original sheet has all the columns colored - the GEO column is green, Sales is red etc.
Can I use that somehow to influence the color of the bar chart i.e. color in bar chart for measure = background color for that column in original sheet ?