柱狀圖
from matplotlib import pyplot as plt
#新增加的兩行
import matplotlib
matplotlib.rc("font",family='YouYuan')
a = ["無標度","社會網絡","動力學","網絡科學","複雜網絡"]
b=[0.1071,0.1161,0.1522,0.1920, 0.3724]
plt.figure(figsize=(16,10),dpi=60)
plt.bar(range(len(a)),b)
#繪製x軸
plt.xticks(range(len(a)),a)
plt.xlabel("關鍵詞")
plt.ylabel("度中心性")
plt.title("關鍵詞的度中心性")
plt.savefig("1.png")
plt.show()
