TTree->Draw problem in ROOT 6.12

[Wile_E_Coyote]

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Plot graph using data file

Hi, I have a data in four columns (named as A:X:Y:Z) and I want to plot between A vs X and A vs X, Y and Z and Data is in a1.dat file. Can anyone suggest me any example or code to plot this. Thanks. Regards, SKJ

See also:

Reading Field from a text file

ROOT User’s Guide -> Trees -> Example 5: Import an ASCII File into a TTree ${ROOTSYS}/tutorials/tree/basic2.C TTree::ReadFile ${ROOTSYS}/tutorials/tree/basic.C ${ROOTSYS}/tutorials/tree/cernbuild.C