Configures the minor grid lines in the axis, allowing for the setting of properties such as color, width, and dashArray to define how the grid lines appear on the chart.
string
Specifies the color of the minor grid line, accepting hex and rgba values as valid CSS color strings.
Defaults to null
string
The dash array of the grid lines, defining the pattern of dashes and gaps for the minor grid lines on the chart’s axis.
Defaults to ”
number
The width of the minor grid lines in pixels, determining the thickness of the lines on the axis.
Defaults to 0.7