border

Specifies border options for points in the line and area series.

Type: Object

Use this object to make series points' border visible/invisible and set up such border options as color and width.

color

Sets a border color for points in the line and area series.

Type: String
Default Value: undefined

This option supports the following colors.

visible

Sets border visibility for points in the line and area series.

Type: Boolean
Default Value: false

width

Sets a border width for points in the line or area series.

Type: Number
Default Value: 1