Y2AxisMin property: Chart class
Description
Use this property to specify the minimum value of the y-axis as a Number value.
The minimum value sets the point at which the chart plots in positive and negative directions.
The default minimum value is the default value of the secondary y-axis.
Note:
If the Y2AxisMax and Y2AxisMin properties are not set, or are set to too narrow a range, ticks may not appear on the secondary y-axis.
This property is read/write.