Input Distribution
If the Data Type for a Histogram is one of your Input Data variables, then the Input Distribution option will display the Statistical Distribution, which you defined in the Pillar Information section of the Sidebar for that input variable. This allows you to see how well the Statistical Distribution you defined was sampled.
The Input Distribution option is available in the right-click menu, and the Chart menu.
Interval markers can be displayed on the Input Distribution with the Markers option.