|
|
|||||||||||||||||||||||||||||
|
pylab_examples_Examples 48_polar_demo. |
H.Kamifuji . |
極軸上の線図のデモ。
"""
Demo of a line plot on a polar axis.
"""
import numpy as np
import matplotlib.pyplot as plt
r = np.arange(0, 2, 0.01)
theta = 2 * np.pi * r
ax = plt.subplot(111, projection='polar')
ax.plot(theta, r)
ax.set_rmax(2)
ax.set_rticks([0.5, 1, 1.5, 2]) # less radial ticks
ax.set_rlabel_position(-22.5) # get radial labels away from plotted line
ax.grid(True)
ax.set_title("A line plot on a polar axis", va='bottom')
plt.show()
|
![]() |
| pylab_examples_Examples code: polar_demo.py |
|