Hi rooters, I am wondering is there a simple way to display the set (rho,phi), e.g. for TGraph, in polar coordinates? Or I should draw all things by hands? I understand it may require some work to implement non-cartesian axes but may be somebody have done this job already? As far as I know the possibility to plot something in polar system is presented only if histograms (TH1 successors) drawn with options LEGO and SURF. But "POL" option has no effect alone. Best regards, Stanislav.
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