Bug summary

When usingmake_axes_locatable to add a colorbar to an existing plot, when you specify the aspect ratio of the initial plot, the plot will shrink rather than expanding to fit the space so that the plot will be aligned with the colorbar.

Code for reproduction

fig,ax=plt.subplots()x=np.linspace(0,1,100).reshape((25,4))im=ax.imshow(x)ax.set_aspect(0.3)divider=make_axes_locatable(ax)cax=divider.append_axes('right',size="20%",pad="3%")fig.colorbar(im,cax=cax)plt.show()

Actual outcome

Expected outcome

It should look something similar to this, except with the data, limits and aspect ratio being the same as the previous image. The plot and the colorbar should align.

Operating system

Windows

Matplotlib Version

3.2.2

Matplotlib Backend

module://ipykernel.pylab.backend_inline

Python version

3.8.3

Jupyter version

3.0.14

Other libraries

No response

Installation

conda

Conda channel

No response