By default, the Max property is empty, which indicates that the control calculates the maximum value based on the data present in the chart. The Min and Max properties specifies the minimum and maximum values of the axis. The MajorUnit property defines the interval between major divisions. The Misc( exBaseMajorUnits) property defines the base major-units alternatives (separated by comma) the control uses to calculate the major-unit for the axes. The Misc( exRangeMajorUnits) property defines the inferior and superior limits of the number of major-unit intervals an axis can display.