Python简单雷达图绘制

Posted 2021-03-20 walkwater

import numpy as np
import matplotlib.pyplot as plt
import matplotlib
matplotlib.rcParams[\'font.family\'] = \'SimHei\'
matplotlib.rcParams[\'font.sans-serif\'] = [\'SimHei\']
lables = np.array([\'综合\',\'KDA\',\'发育\',\'推进\',\'生存\',\'输出\'])
nAttr = 6
date = np.array([7, 5, 6, 9, 8, 7])
angles = np.linspace(0, 2*np.pi, nAttr, endpoint=False)
date = np.concatenate((date, [date[0]]))
angles = np.concatenate((angles, [angles[0]]))
fig = plt.figure(facecolor="white")
plt.subplot(111, polar=True)
plt.plot(angles, date, \'bo-\', color = \'g\', linewidth = 2)
plt.fill(angles, date, facecolor = \'g\', alpha = 0.25)
plt.thetagrids(angles*180/np.pi, lables)
plt.figtext(0.52, 0.95, \'DOTA能力值雷达图\', ha=\'center\')
plt.grid(True)
plt.savefig(\'dota_radar.JPG\')
plt.show()
效果图：