How to show chinese in graph?
Should just work. Put Chinese characters in strings. Here’s an example:
http://magjac.com/graphviz-visual-editor/?dot=digraph%20%7B%0A%20%20%20%20%22Happy%20New%20Year%22%20-%3E%20%22%E6%96%B0%E5%B9%B4%E5%BF%AB%E4%B9%90%22%0A%7D