How to update layout of app based on the dropdown selection

Dash Python
1

I am trying to implement a dash app which the application’s layout will be updated based on the selection of dataset in the dropdown menu. However, I am not able to do it even when call the layout function explictly in the callback.

Is there anyone can point out how to do it?

Thanks in advance.

2

Hello! What are you trying to change about the layout? And what is the format of your layout function?

There’s a bit of information on callbacks modifying layout here.

Best,
Eliza