I started the big Tk script first, the monitor, and then started the smaller, the sender. The command line window I started it from shows incrementing numbers and its sent random number. But, nothing shows up in the monitor graph. I think some of the issue is that the monitor always shows "Not connected." I am not sure how to force it to connect? I am using a windows xp win32, is this the same as what you are using? After using a netstat -a, I see both the Listening on 7070 and the the established, but yet nothing shows up in the graph, I suspect this may be an issue in the the handle_connection subrutine. I uncommented your "print message line." But, nothing is printed. I suspect that handle_connection is not getting far enough to execute handle_connection. Your thoughts or advice?

In reply to Re^3: Tk Realtime data aquisition by jaschwartz
in thread Tk Realtime data aquisition by zentara

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