[EMAIL PROTECTED] wrote: > apt-get install python-pwm > this will get you python mega widgets > one of the dependencies that apt will take care of for you is the > python2.whatever-tk. > depending on which version of debian you are using. > i run sarge with python 2.3
Thanks for the help. I tried to write a piece of code to plot some simulated data from a measurement : from Tkinter import * import Pmw steps=(0,) voltages=(0,) master=Tk() plot=Pmw.Blt.Graph(master) plot.pack(expand=1,fill='both') for i in range(1,10): steps=steps+(i,) setvolt=1.0*i/100 voltages=voltages+(setvolt,) plot.line_create("Plot",xdata=steps,ydata=voltages) master.mainloop() This quits with : Traceback (most recent call last): File "<stdin>", line 15, in ? File "/usr/lib/python2.3/site-packages/Pmw/Pmw_1_2/lib/PmwBlt.py", line 266, in line_create self.tk.call((self._w, 'line', 'create', name) + self._options(kw)) _tkinter.TclError: element "Plot" already exists in ".-1222950836" Now, if I try to plot from outside the loop (move the last statement in the loop out of it), it plots ok. I need to plot this in realtime. So, what would be the best approach ? -- http://mail.python.org/mailman/listinfo/python-list