[ROOT] Tgraph function for real time plotting?

From: Andrew Sammut (Andrew.Sammut@cern.ch)
Date: Tue Jul 20 2004 - 12:18:25 MEST

Hi all
I am running Version 4.00/06, 5 June 2004 on a Pentium 4, Windows XP platform.
I require to use the Tgraph function or any alternative to plot a graph in real time; another program is running in the backround creating the data i require to plot and is being saved in a text file. I require root to access such a text file, perform numeric manipulation and plot the data on a graph. The problem i am having is to give the Tgraph function data items one at a time and not in array form. Is this possible?
Thank you
Andrew Sammut

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