from graphics import * def main(): win = GraphWin("Line", 150, 100) line= Line(Point(150,100)) line.draw(win) win.getMouse() # pause for click in window win.close() main() This article is a stub. You can help HowTo Wiki by [ expanding it]. For more information, see Help:Contents How can i automatically check my Python code for errors. Utilities for checking the code and finding bugs, including information about debuggers, etc... * pychecker From HowTo Wiki, a Wikia wiki.