2D Histograms - Multiple

Multiple histograms present frequency distributions of more than one variable in one 2D graph. Unlike the Double-Y Histograms, the frequencies for all variables are plotted against the same left-Y axis. Also, the values of all examined variables are plotted against a single X-axis, which facilitates comparisons between analyzed variables. This axis is determined by the first variable selected in the list.

See also, 2D Histograms and Graphs - 2D Histograms.