Labels on Line Chart need to show absolute value and Percentage Amount

Hello,

I have a requirement where I will need to show on a line chart 2 labels for a line i.e the absolute Value + % Amount.

The original chart is as per below snapshot

The blue line  is currently showing only the absolute value. 

I will need to add the % value  next to the absolute value. e.g for Apr/2022: 2,887,031 ( 11.2%)

I have already created the Measure for the % value but I am not sure how to add it on the chart as per the above requirement.

anyone can help?

Brgds

Veemal