This diagram shows the three components of the rank-by-feature framework interface for 1D histograms.
	Users choose a ranking criterion, and they can see the overall distribution of color-coded scores in the rank-by-feature prism.
	Numerical details are shown in the ordered score list, and
	manual projection browser enables users to examine all histograms by dragging this itemized slider to change the dimension in focus.
	These three components are coordinated with each other according to the change of the variable in focus.