create persistent 1D histogram with fixed binning;

create persistent 2D histogram with fixed binning;

create persistent 1D profile histogram with fixed binning;

produce ASCII tables to export HTL histograms to, e.g., PAW;

histogram cloning and histogram operations;

create transient 1D/2D histograms with fixed binning;

create persistent 1D histogram with variable binning;

create persistent 2D histogram with variable binning;

use of CLHEP random generators;

naming persistent histograms;

reading back histograms from Objectivity/DB datastore;

slice/projections of a 2D histogram.