Data selection when working with subplots in plotly

Hello! I’m working with some heatmap code similar to the clustergram function in dash_bio which involves a variety of subplots in a grid. I notice that when my figure renders I no longer have the option to select data (box select or lasso select). Options to download, zoom, and pan are still available in the top right corner but I was hoping to select data and use it as part of a dash callback. Does anyone have any ideas as to why this functionality isn’t available or other workarounds?

Happened just now to me to. This was because the scatter plot had no markers in it. Change the mode from “lines” to “markers” or “markers+lines” and it will reappear.