[Matplotlib-users] Plot data from file while is file is constantly updated

[Sebastian R. <seb...@gm...>]

Hi,

I have a textfile where every second a line is written. Usually the look
like this:

1; 124; 455

a second later

1; 124; 455
2; 104; 600

...

Finally such a file is quite easy to plot using matplotlib. But what would
be very useful for me is a script, that is watching the TXT file and
updates the plot when a new row "arrives". Any good ideas?

Cheers,

Sebi