After the upload of xlsx, there is a callback trigger that plots graph.
Following this callback the graphs rearrange on top of each other.
I do not want this change to happen
Perhaps you could upload your example code. Then we are better equiped to help you.
return fig_URL['Figure'][0]
where the object fig_URL contains a json in it. The json contains, a matplotlib object which was converted into a plotly object.
Yeah, thats a mistake