I have a heatmap made using plotly.graph_objects.Heatmap. I'm now designing a dash app, which should have the heatmap and a separate text box or graph displaying some data associated with a given heatmap cell. I would like the text box/graph to update based on which cell was last clicked by the user.
Can someone tell me how to access the 'clicked cell data' for a given heatmap cell? I think the equivalent for a graph (which I've seen mentioned elsewhere in answers to similar questions) is dcc.Graph.clickData, but I can't see a clickData attribute for go.heatmap.
Thanks! Tim
The answer to this was provided by Yanboe here: https://community.plotly.com/t/heatmap-clickdata/66245?u=timothyk