HippoDraw provides a highly interactive data analysis environment. A data source for HippoDraw is typically a NTuple. A number of visual Data representations can be made with this data. They are typically placed in Canvas Window.
HippoDraw has highly interactive controls on the data representations via a dialog window called the Inspector. For example, one can change the width of the bins of a histogram via a slider and see the histogram plot re-display itself many times a second. See Inspector Controls for a description of the available controls.