Using a viz as a selector on another viz

Does Dash - Plotly allow one vizs to act as selector for another viz? Is there a name for this?

Imagine you have a bar chart of sales by states. You see one state is much lower than the other states. so you click on that state’s bar to see a second bar chart below it. The second bar chart shows the sales for cities in the state you click on.

Is that possible in Dash - Plotly? And what do you call it? Where is it in the documentation?

And is this the correct forum to post this type of question?

Thanks for any help.


see the “interactive graphing” chapter of the user guide at