This article presents one of the most famous hierarchical graph drawing algorithms. Starting from a hierarchical graph we create a population of chromozoms that will be used in a Genetic Algorithm to get the best subjective representation: minimal ed

遗传算法是数据挖掘中的重要部分,通过杂交的方法,选出最优的解-Genetic algorithm (ga) is the most important part of data mining, through hybridization method, choose the optimal solution