[newbie] "live" plots of multiple lines

Ryan May wrote:

Right, the show() command starts the GUI's mainloop, which blocks execution of the script until you close the figure. What you probably want is something like the dynamic_demo.py example.

...which barfes for me:

Traceback (most recent call last):
   File "dynamic_demo.py", line 3, in <module>
     import gobject
ImportError: No module named gobject

What does that mean?



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