.. only:: html .. note:: :class: sphx-glr-download-link-note Click :ref:`here ` to download the full example code .. rst-class:: sphx-glr-example-title .. _sphx_glr_gallery_userdemo_demo_gridspec03.py: ============= GridSpec demo ============= This example demonstrates the use of `.GridSpec` to generate subplots, the control of the relative sizes of subplots with *width_ratios* and *height_ratios*, and the control of the spacing around and between subplots using subplot params (*left*, *right*, *bottom*, *top*, *wspace*, and *hspace*). .. rst-class:: sphx-glr-horizontal * .. image:: /gallery/userdemo/images/sphx_glr_demo_gridspec03_001.png :class: sphx-glr-multi-img * .. image:: /gallery/userdemo/images/sphx_glr_demo_gridspec03_002.png :class: sphx-glr-multi-img .. code-block:: default import matplotlib.pyplot as plt from matplotlib.gridspec import GridSpec 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() fig.suptitle("Controlling subplot sizes with width_ratios and height_ratios") gs = GridSpec(2, 2, width_ratios=[1, 2], height_ratios=[4, 1]) ax1 = fig.add_subplot(gs[0]) ax2 = fig.add_subplot(gs[1]) ax3 = fig.add_subplot(gs[2]) ax4 = fig.add_subplot(gs[3]) annotate_axes(fig) fig = plt.figure() fig.suptitle("Controlling spacing around and between subplots") gs1 = GridSpec(3, 3, left=0.05, right=0.48, wspace=0.05) ax1 = fig.add_subplot(gs1[:-1, :]) ax2 = fig.add_subplot(gs1[-1, :-1]) ax3 = fig.add_subplot(gs1[-1, -1]) gs2 = GridSpec(3, 3, left=0.55, right=0.98, hspace=0.05) ax4 = fig.add_subplot(gs2[:, :-1]) ax5 = fig.add_subplot(gs2[:-1, -1]) ax6 = fig.add_subplot(gs2[-1, -1]) annotate_axes(fig) plt.show() .. _sphx_glr_download_gallery_userdemo_demo_gridspec03.py: .. only :: html .. container:: sphx-glr-footer :class: sphx-glr-footer-example .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: demo_gridspec03.py ` .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: demo_gridspec03.ipynb ` .. only:: html .. rst-class:: sphx-glr-signature Keywords: matplotlib code example, codex, python plot, pyplot `Gallery generated by Sphinx-Gallery `_