Maximum Value is a property defined for Data Query attributes (attributes of a Query object which have the Axis property value set on Data) which allows setting the Maximum Value of a Data attribute of a Gauge Chart.
Note that the percentage value can overcome the Target Value and get out of the control. To avoid this behavior, the Maximum Value of the Gauge chart can be set, so the Maximum Value will occupy the entire Gauge and the Target Value will be a middle point.
Note: the Target Value will be always lower or equal to the Maximum Value.