Specifies border options for point labels.

Type: Object

Use this object to make the borders of point labels visible/invisible and set up border options such as color and width.


Sets a border color for a series.

This option supports the following colors.

  • hexadecimal colors
  • RGB colors
  • RGBA colors (not supported in Internet Explorer 8)
  • predefined/cross-browser color names
  • predefined SVG colors (not supported in Internet Explorer 8)


Specifies a dash style for the borders of series points.

Type: String
Default Value: undefined
Accepted Values: 'solid'|'longDash'|'dash'|'dot'

The following values are available.

  • solid
    Displays a solid, continuous line.
  • longDash
    Displays a border using long dashes.
  • dash
    Displays a border using dashes.
  • dot
    Displays a border using dots.
  • any combination of 'longDash', 'dash' and 'dot'
    Displays a border by repeating the specified combination. For instance, 'dashdotdash'.


Sets border visibility for the series.

Type: Boolean
Default Value: true


Sets a border width for a series in pixels.