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Entry  09 Jun 2015, Farrukh Azfar, Bug Report, Problems with programming tabs when using TGraph 
    Reply  11 Jun 2015, Ryu Sawada, Bug Report, Problems with programming tabs when using TGraph 
Message ID: 139     Entry time: 09 Jun 2015     Reply to this: 141
Author: Farrukh Azfar 
Topic: Bug Report 
Subject: Problems with programming tabs when using TGraph 
Dear Colleagues,
 
I have been using the ROME framework and have succesfully implemented a program 
to run on MIDAS input and plot histograms.

Not satisfied with the default settings of the Canvas, pads and text sizes etc I 
consulted Ryu who kindly showed me how to implement the event and init and update 
methods in the Tabs to bring the display closer to what I needed.

This has worked fine with histograms. However not with TGraphs:

I noticed that if I implemented the plotting of the TGraphs in the tab class then 
after setting points in the TGraph in the Fill tasks the Tab classes plot was 
empty -> is there something peculiar about TGraph ? Any tips would be great !

many thanks
Farrukh Azfar
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