Python-雷达分析图

import numpy as np
import matplotlib.pyplot as plt
import matplotlib
matplotlib.rcParams['font.family']='SimHei'
matplotlib.rcParams['font.sans-serif']=['SimHei']
radar_labels = np.array(['一','二','三','四','五','六','七','八','九','十'])
nAttr = 10   #雷达图分几等分
data = np.array([0.450,0.900,0.850,0.700,0.400,0.650,0.950,0.908,1.000,1.000],) #数据值
angles = np.linspace(0, 2*np.pi, nAttr, endpoint=False)
data = np.concatenate((data,[data[0]]))
angles = np.concatenate((angles, [angles[0]]))
fig = plt.figure(facecolor="white")   #背景为白色
plt.subplot(111, polar=True)
#plt.plot(angles,data,'bo-',color ='gray',linewidth=1,alpha=0.2)
plt.plot(angles,data,'o-', color='g',linewidth=1.5, alpha=0.2)
plt.fill(angles,data,facecolor='g', alpha=0.25)    #填充色为绿色
plt.thetagrids(angles*180/np.pi, radar_labels)
plt.figtext(0.52, 0.95, 'Anjora的成绩表', ha='center', size=20)   #头标题
plt.grid(True)
plt.savefig('Anjora的成绩表.JPG')   #另存文件名
plt.show()

标签：分析,plt,Python,matplotlib,angles,import,np,雷达,data
来源： https://www.cnblogs.com/Anjoras-bk/p/12961454.html