fdad18860aadc13b839f1ba2c08d0d7926687c71,examples/pie_and_polar_charts/polar_legend.py,,,#,13

Before Change

// force square figure and square axes looks better for polar, IMO
fig = plt.figure(figsize=(8, 8))
ax = fig.add_axes([0.1, 0.1, 0.8, 0.8],
                  projection="polar", facecolor="//d5de9c")

r = np.arange(0, 3.0, 0.01)
theta = 2 * np.pi * r
ax.plot(theta, r, color="//ee8d18", lw=3, label="a line")

After Change

// snippet places the legend"s lower left corner just outside of the polar axes
// at an angle of 67.5 degrees in polar coordinates.
angle = np.deg2rad(67.5)
ax.legend(loc="lower left",
          bbox_to_anchor=(.5 + np.cos(angle)/2, .5 + np.sin(angle)/2))

plt.show()

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Instances