Hello Rooters, my questions maybe were posted several times before, but I cannot find any sufficient answer in the roottalk-forum. My question: How can I get the pointer to the x-axis and y-axis when I am creating a tree-plot? The answer given in most cases is to redirect the draw into a histogram, e.g. tree->Draw("data1:data2>>htemp") and to use this htemp-histogram. But this is not what I want! In most cases this histogram differs significant from a plot created by: tree->Draw("data1:data2") !!! So how can I get the axis from the original tree-plot to set titles, to get the xmin and xmax-values and to obtain other informations. Thanks a lot in advance, Alexander Dietz
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