selectionStyle

An object defining configuration options for a selected point.

Type:

Object

The PolarChart widget comes with API members that allow you to select a point in code. To set a custom 'selected' style for points in all series at once, use the point | selectionStyle object within the commonSeriesSettings configuration object.

If you have several series of one type, you can set point selection style options to the values specific to the series type using the corresponding object (area, line or another) within the commonSeriesSettings configuration object. The values that are set within series-type-specific configuration objects override the corresponding common values.

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

border

An object defining the border options for a selected point.

Type:

Object

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

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

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

color

Sets a color for a point when it is selected.

Type:

String

Default Value: undefined

This option supports the following colors.

size

Specifies the diameter of a selected point in the series that represents data points as symbols (not as bars for instance).

Type:

Number

Default Value: 12