python树状结构可视化算法研究与实现

    # -*- coding: utf-8 -*-
    
    import sys  
    import os
    import numpy as np
    import matplotlib.pyplot as plt
    import treePlotter as tp 
    
    
    
    # 绘制树
    
    myTree = {'root': {0: 'leaf node', 1: {'level 2': {0: 'leaf node', 1: 'leaf node'}},2:{'level2': {0: 'leaf node', 1: 'leaf node'}}}}
    tp.createPlot(myTree)
    
    
    
    
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
    

    '''
    Created on Oct 14, 2010
    
    @author: Peter Harring