I have a number of components that I have wrapped in a dcc.Loading component. The intended behavior is that user will select from a dropdown, and that will cascade updates across all the components, displaying the loading icon fullscreen until the updates are complete.
Loosely, this works. However, while doing this, I tend to get some brief (and quite distracting) flickering, perhaps after one component is finished loading but before the others have begun to load. Is there a standard approach to prevent this issue from happening?