TRatioPlot with alphanumeric label

Hi, I would like to follow up on this:

Has this been implemented in the last 3 years?
I tried to do it but it didn’t work so I was wondering if my efforts are in vain or not.


ROOT Version: “6.14/09”
Platform: CC7 (lxplus)
Compiler: 8.3.1 20190225 (

Hi @vamitamas,
The current implementation still doesn’t support that usecase. I think @couet could give you some more info about the development. It would also help us if you could share a snippet of your code and the data so that we could better test the feature.

No it has not been. You should use the old way of drawing the ratio plot as mentioned in the post you referred to.

Thanks a lot both of you!

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