Use this property to return the absolute minimum x-value of a specific x-axis. Absolute minimum is the lowest value that is displayed on the graph for that specific x-axis. Valid parameter values for AbsMinXValue are 1..NumXScales. The value returned is a double.
NOTE: This property is read-only and should only be called after a Refresh call has been made.
Dim tmpMin As Double
Dim tmpMax As Double
'XYChartCtl1 is the name of the XY Chart control instance placed on the form
tmpMin = XYChartCtl1.AbsMinXValue(1) 'Get the absolute min value for x-axis 1
tmpMax = XYChartCtl1.AbsMaxXValue(1) 'Get the absolute max value for x-axis 1