I do see this post is quite old, but hope some of you might have an answer for this.

How can we realize the same functionality (display a graph, get clicked points and save it ) for several data sets in a loop. I did manage to do it for one graph but , when i use it in a loop, the python program shows the graphs but I am only able to click and get the points for the last iteration. I did try waiting for user input (via Input command) or putting a sleep after "

klicker = clicker(ax, ["event"], markers=["x"])

" but without any success.

Any leads is appreciated.