Function test_annulus

lib/matplotlib/tests/test_patches.py:817–825

()

@image_comparison(['annulus.png'], style='mpl20')
def test_annulus():

    fig, ax = plt.subplots()
    cir = Annulus((0.5, 0.5), 0.2, 0.05, fc='g')        # circular annulus
    ell = Annulus((0.5, 0.5), (0.5, 0.3), 0.1, 45,      # elliptical
                  fc='m', ec='b', alpha=0.5, hatch='xxx')
    ax.add_patch(cir)
    ax.add_patch(ell)
    ax.set_aspect('equal')


@image_comparison(['annulus.png'], style='mpl20')