I would like to create this simple Z-Score plot

Hello, I’m a beginner on ploting and I would like to learn how to do this plot (the top one, not the bottom one)

The main key is to contextualize about where the marker is. I tried in different ways but I feel that I’m far from achieving the result. I tried to ask Google Bard but couldn’t generate something useful.

Any help? Thanks a lot!

Hi @SergioDev, welcome to the forums. The graph looks like a area plot with an annotation at a certain position. I think this would be a good starting point.