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"""
============
subplot2grid
============
This example demonstrates the use of `.pyplot.subplot2grid` to generate
subplots. Using `.GridSpec`, as demonstrated in
:doc:`/gallery/subplots_axes_and_figures/gridspec_customization` is
generally preferred.
.. redirect-from:: /gallery/userdemo/demo_gridspec01
"""
import matplotlib.pyplot as plt
def annotate_axes(fig):
for i, ax in enumerate(fig.axes):
ax.text(0.5, 0.5, "ax%d" % (i+1), va="center", ha="center")
ax.tick_params(labelbottom=False, labelleft=False)
fig = plt.figure()
ax1 = plt.subplot2grid((3, 3), (0, 0), colspan=3)
ax2 = plt.subplot2grid((3, 3), (1, 0), colspan=2)
ax3 = plt.subplot2grid((3, 3), (1, 2), rowspan=2)
ax4 = plt.subplot2grid((3, 3), (2, 0))
ax5 = plt.subplot2grid((3, 3), (2, 1))
annotate_axes(fig)
plt.show()
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