Axis Origin TGraph

Hi all,

I am making a TGraphErrors and both the x and y axis have negative and positive values. Now I want the axis origin to be at (x,y) = (0,0) but I can’t figure out how to do that… I can’t find something like “SetAxisOrigin()” to do this, can anyone help me with this?

Thanks in advance!

Draw first the Frame using Pad->DrawFrame() and Draw your graphs without option A