border

An object defining the border options for a hovered point.

Type:

Object

To set custom border settings specific to the 'hovered' state for points in all series at once, use the properties of the commonSeriesSettings.point.hoverStyle.border configuration object.

To set custom border settings specific to the 'hovered' state for points in all series of a single type at once, use the properties of the corresponding object within commonSeriesSettings (e.g. area.hoverStyle.border). The values that are set within this object override the corresponding common values that are set within the root commonSeriesSettings.hoverStyle.border object.

In case you have to set a hover style option for a point border in an individual series, use the hoverStyle.border object within the series object of the series array. The values that are set individually override corresponding common values.

color

Sets a border color for a hovered point.

Type:

String

Default Value: undefined

This option supports the following colors.

visible

Sets border visibility for a hovered point.

Type:

Boolean

Default Value: true

width

Sets a border width for a hovered point.

Type:

Number

Default Value: 4