I produced two matplotlib Figures, at size of 1000x1000. Each of the figures is 4x4 subplots based figure. I want one figure at size of 1000x2000 (width is 2000).

fig1
<Figure size 1000x1000 with 4 Axes>

fig2
<Figure size 1000x1000 with 4 Axes>

Now I want to combine them together.

I've searched many references:

CodePudding user response：

Not directly merging two seperate figures, but I succeeded achieving the final goal by using this reference: