Hi, I'm looking for a Scale like Tkinter widget that has two sliders, so that the user can select both the upper and lower bound of some dataset. Much like the widgets used in spotfire: http://wiserways.com/images/2004-02-10/intro_spotfire.jpg (see the widgets on the right of the picture) Thanks in advance! -- http://mail.python.org/mailman/listinfo/python-list
