PowerBI Line Chart Dynamic Series Static Colors

[ch_rlieb03]

Hello! 
I am needing some assistance with Line chart viz. I am using the standard line chart option on the Desktop app. Every 1st of the month this visual updates, the series in the legend go up 1 month. Currently I am needing to re-color my lines to the colors I want when a new month rolls around. 

I am trying to figure out a way to keep line colors static regardless of series names. If anyone has any tips i would greatly appriciate it!

Thank you!

[amitchandak · Accepted solution]

@ch_rlieb03 , In Power BI when you more than one measure or use a legend, you can not use conditional formatting. So if these changes Power BI can assign color, based on the top 8/10.