above_threshold_color='grey') # 颜色阈值
plt.axhline(y=240, c='grey', lw=1, linestyle='dashed')
plt.title('自定义颜色和颜色阈值')
# 簇截断...-叶子数量
plt.subplot(3, 2, 3)
dendrogram(Z, truncate_mode = 'lastp', p=4 )
plt.title('簇截断-叶子数量')
# 簇截断...-显示层数
plt.subplot(3, 2, 4)
dendrogram(Z, truncate_mode = 'level', p=2 )
plt.title('簇截断-显示层数')
# 水平方向..."
response = requests.get(url)
data = response.json() # 将响应内容解析为JSON
# 绘制树图
c = (
Tree()
...."
response = requests.get(url)
data = response.json() # 将响应内容解析为JSON
c = (
Tree()
.add("",