Generate a Hierarchical diagram in Python

Question

I have a BOM structured in a CSV as follows

1, Part 1
2, Part 12
2, Part 13
3, Part 123
1, Part 2
2, Part 22

Is there some way to create a hierarchical diagram such as this one in Python? Any help at all would be appreciated! http://mirror.neu.edu.cn/mysql/tech-resources/articles/hierarchical-data-1.png

Answer 1

You can generate a DOT description and render it with Graphviz . There are many Python bindings for it: http://www.graphviz.org/Resources.php

Answer 2

pydot是Graphviz的接口，它可以处理各种图形 。