.. _sphx_glr_gallery_axes_grid1_simple_anchored_artists.py: ======================= Simple Anchored Artists ======================= .. image:: /gallery/axes_grid1/images/sphx_glr_simple_anchored_artists_001.png :align: center .. code-block:: python import matplotlib.pyplot as plt def draw_text(ax): from matplotlib.offsetbox import AnchoredText at = AnchoredText("Figure 1a", loc=2, prop=dict(size=8), frameon=True, ) at.patch.set_boxstyle("round,pad=0.,rounding_size=0.2") ax.add_artist(at) at2 = AnchoredText("Figure 1(b)", loc=3, prop=dict(size=8), frameon=True, bbox_to_anchor=(0., 1.), bbox_transform=ax.transAxes ) at2.patch.set_boxstyle("round,pad=0.,rounding_size=0.2") ax.add_artist(at2) def draw_circle(ax): # circle in the canvas coordinate from mpl_toolkits.axes_grid1.anchored_artists import AnchoredDrawingArea from matplotlib.patches import Circle ada = AnchoredDrawingArea(20, 20, 0, 0, loc=1, pad=0., frameon=False) p = Circle((10, 10), 10) ada.da.add_artist(p) ax.add_artist(ada) def draw_ellipse(ax): from mpl_toolkits.axes_grid1.anchored_artists import AnchoredEllipse # draw an ellipse of width=0.1, height=0.15 in the data coordinate ae = AnchoredEllipse(ax.transData, width=0.1, height=0.15, angle=0., loc=3, pad=0.5, borderpad=0.4, frameon=True) ax.add_artist(ae) def draw_sizebar(ax): from mpl_toolkits.axes_grid1.anchored_artists import AnchoredSizeBar # draw a horizontal bar with length of 0.1 in Data coordinate # (ax.transData) with a label underneath. asb = AnchoredSizeBar(ax.transData, 0.1, r"1$^{\prime}$", loc=8, pad=0.1, borderpad=0.5, sep=5, frameon=False) ax.add_artist(asb) if 1: ax = plt.gca() ax.set_aspect(1.) draw_text(ax) draw_circle(ax) draw_ellipse(ax) draw_sizebar(ax) plt.show() **Total running time of the script:** ( 0 minutes 0.019 seconds) .. only :: html .. container:: sphx-glr-footer .. container:: sphx-glr-download :download:`Download Python source code: simple_anchored_artists.py ` .. container:: sphx-glr-download :download:`Download Jupyter notebook: simple_anchored_artists.ipynb ` .. only:: html .. rst-class:: sphx-glr-signature `Gallery generated by Sphinx-Gallery `_