Can someone help me create a layout for plots with the following structure: A CD A/B EF B GH  where A,B are 3D plots (fig.add_subplot(241, projection='3d')) and C,D,E,F,G,H are regular 2D plots. A/B represents a shared space where half of plot A and half of plot B appear.
You could use a subplot_mosaic: f, grid = plt.subplot_mosaic('''\ ACD ACD AEF BEF BGH BGH''', per_subplot_kw={('A', 'B'): {'projection': '3d'}} ) plt.tight_layout()  Then plot on grid['A']/grid['B']/grid['C']/... Output:  If you need a more flexible, play with the gridspec: f, grid = plt.subplot_mosaic('''\ ACD ACD AEF BEF BGH BGH''', per_subplot_kw={('A', 'B'): {'projection': '3d'}}, gridspec_kw={'width_ratios':[3, 1, 1], 'height_ratios':[3, 1, 1, 1, 1, 1], }) plt.tight_layout()  Output: 