Tcl: Tool Command Language, which is commonly used for rapid prototyping, scripted applications, GUIs and testing.
Tk: Tool Kit, which provides a library of elements for guilding a graphical user interface.

Local Python webpage: Link


External Tutorials:

Payne's Tutorials:

  1. Create a default window. -
  2. Create a window displaying "Hello, World!" -
  3. Create a window containing a "Quit" button and a "Hello" button. -
  4. Create a window and display the coordinates when clicked. -
  5. A program for Boltzmann curve fitting -
    The command to run the program: ipython --pylab
    Control Panel Curves Window