.. 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_axes_grid1_demo_anchored_direction_arrows.py: ============================= Demo Anchored Direction Arrow ============================= .. image:: /gallery/axes_grid1/images/sphx_glr_demo_anchored_direction_arrows_001.png :class: sphx-glr-single-img .. code-block:: default import matplotlib.pyplot as plt import numpy as np from mpl_toolkits.axes_grid1.anchored_artists import AnchoredDirectionArrows import matplotlib.font_manager as fm fig, ax = plt.subplots() ax.imshow(np.random.random((10, 10))) # Simple example simple_arrow = AnchoredDirectionArrows(ax.transAxes, 'X', 'Y') ax.add_artist(simple_arrow) # High contrast arrow high_contrast_part_1 = AnchoredDirectionArrows( ax.transAxes, '111', r'11$\overline{2}$', loc='upper right', arrow_props={'ec': 'w', 'fc': 'none', 'alpha': 1, 'lw': 2} ) ax.add_artist(high_contrast_part_1) high_contrast_part_2 = AnchoredDirectionArrows( ax.transAxes, '111', r'11$\overline{2}$', loc='upper right', arrow_props={'ec': 'none', 'fc': 'k'}, text_props={'ec': 'w', 'fc': 'k', 'lw': 0.4} ) ax.add_artist(high_contrast_part_2) # Rotated arrow fontprops = fm.FontProperties(family='serif') roatated_arrow = AnchoredDirectionArrows( ax.transAxes, '30', '120', loc='center', color='w', angle=30, fontproperties=fontprops ) ax.add_artist(roatated_arrow) # Altering arrow directions a1 = AnchoredDirectionArrows( ax.transAxes, 'A', 'B', loc='lower center', length=-0.15, sep_x=0.03, sep_y=0.03, color='r' ) ax.add_artist(a1) a2 = AnchoredDirectionArrows( ax.transAxes, 'A', ' B', loc='lower left', aspect_ratio=-1, sep_x=0.01, sep_y=-0.02, color='orange' ) ax.add_artist(a2) a3 = AnchoredDirectionArrows( ax.transAxes, ' A', 'B', loc='lower right', length=-0.15, aspect_ratio=-1, sep_y=-0.1, sep_x=0.04, color='cyan' ) ax.add_artist(a3) plt.show() .. _sphx_glr_download_gallery_axes_grid1_demo_anchored_direction_arrows.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_anchored_direction_arrows.py ` .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: demo_anchored_direction_arrows.ipynb ` .. only:: html .. rst-class:: sphx-glr-signature Keywords: matplotlib code example, codex, python plot, pyplot `Gallery generated by Sphinx-Gallery `_