Visustin generates flow charts from Python code. The Python support is current as of Python Release 2.5.
Other statements are handled as regular statements.
Visustin supports Python's #coding: syntax to display non-ASCII characters. The encoding is processed during file load, so Copy & Paste doesn't support it.
The following statements are unsupported. Unsupported means you see the code in the graph as a normal statement, not as a branch or a jump.