Configures the minor tick lines in the axis, allowing for the setting of properties such as color, width, and height to define how the tick lines appear on the chart.
string
Specifies the color of the minor tick line, accepting hex and rgba values as valid CSS color strings.
Defaults to null
number
The height of the ticks in pixels, which defines their length on the axis.
Defaults to 5
number
The width of the minor tick lines in pixels, determining the thickness of the lines on the axis.
Defaults to 0.7