In my IntensityGraph, the YAxis has two properties: EditRangeNumericFormatMode, and EditRangeDateTimeFormatMode. Presumably this means I should be able to set my axis to display either time format or numeric format, and use these properties to control the details of how those are displayed. Problem is, I can't figure out how to setup the axis to display time. All the plot and axes properties seem to support numeric value but not time value. How do I get the IntensityGraph to display an axis as time value? Thanks.