I am using ROOT 3.05.
I would like to fill several 2D Histogram with the draw option “box” and with some pre-defined weight, which is different foreach histogram. The variable for the X axis is missing PT and the variable for the Y axis is # isolated leptons.
But there is no difference between these plots and plots drawn without weigth:
How can I superimpose 2D histograms with different weigths and using the box