.tools should have a plot option
possibility to call pyhisto.tools.plotter
making a plotter object with action plotter.plot(xmin, xmax, yscale, grid, addtocurrent=False, **opts)
possibility to call pyhisto.tools.plotter
making a plotter object with action plotter.plot(xmin, xmax, yscale, grid, addtocurrent=False, **opts)