Ajax/Graphviz_English
このページのソースです。
!Usage Input a graph structure to textbox. Whenever you push the enter key, the picture of graph is generated. !Notations & Restrictions This CGI calls the program dot in graphviz package. So you can use almost all of notations. You don't need input keyword "graph" or "digraph", that you need in case of using Graphviz. An input like {{{ a->b c->d }}} is interpreted to be that of a directed graph. An input like {{{ a--b c--d }}} is interpreted to be that of a indirected graph. Font is specified to *Mika-chan Font>http://www001.upp.so-net.ne.jp/mikachan/*, which is very popular Japanese Font. Some symbols (like #,$,etc..) are ignored. To prevent the overload of this server, Some Inputs, which is large or abnormal for Graphviz, are ignored.