How can I merge the pie chart and the graph into a single sheet and the size should not change

Question

https://sololearn.com/compiler-playground/cF1HM2gQce4U/?ref=app

Answer 1

create subplots
https://matplotlib.org/stable/gallery/subplots_axes_and_figures/subplots_demo.html

Answer 2

only if you don't specify sizes and margins

Answer 3

determine on the size and margin

Answer 4

But if I try subplots it will decrease the size