YAxisMin property: Chart class
Description
Use this property to specify the minimum value of the y-axis. This property takes a numeric 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 y-axis.
Note:
If the YAxisMax and YAxisMin properties are not set, or are set to too narrow a range, ticks may not appear on the y-axis.
This property is read/write.