theme property

HighchartsNavigationButtonThemeOptions? theme
getter/setter pair

A configuration object for the button theme. The object accepts SVG properties like stroke-width, stroke and fill. Tri-state button styles are supported by the states.hover and states.select objects.

API Docs: https://api.highcharts.com/highcharts/navigation.buttonOptions.theme

Implementation

HighchartsNavigationButtonThemeOptions? theme;