Put different thresholds on diagram

Hello,

I have a problem with the panel “Diagram”, I want to put different thresholds on my series of data. But in the tabs “Series specific overrides” it doesn’t work when I want to select one of my series by it alias. Even when I write it.

Here it is an example from the help of Grafana, this is what I want :

Any ideas? Something I did wrong?

Try opening an issue on the diagram repo: https://github.com/jdbranham/grafana-diagram