Matplotlib adjust figure margin

Question

The following code gives me a plot with significant margins above and below the figure. I don\'t know how to eliminate the noticeable margins. subplots_adjust does

Answer 1

I just discovered how to eliminate all margins from my figures. I didn't use tight_layout(), instead I used:

import matplotlib.pyplot as plt
fig = plt.figure(figsize=(20,20))
ax = plt.subplot(111,aspect = 'equal')
plt.subplots_adjust(left=0, bottom=0, right=1, top=1, wspace=0, hspace=0)

Hope this helps.