I am new in using ROOT called by python and when building a plot,
I am currently trying to increase the space of the left margin using
the next lines, as the annotations on the y axis interfer with the y axis title :
[i] .... from ROOT import gStyle .... class RootPlot(): def __init__(...): ..... self.canvas = TCanvas(...) .... gStyle.SetPadLeftMargin(0.9)
This is accepted when the python program is launched but the plot
remains the same. I guess this is not written correclty : I do not know
how to link gStyle entity and the created canvas.
Can you tell me how to call correctly the gStyle entity ?
Thanks for your help,