zoomIn property
Options for the zoom in button. Properties for the zoom in and zoom
out buttons are inherited from
mapNavigation.buttonOptions, while
individual options can be overridden. By default, the onclick
,
text
and y
options are individual.
API Docs: https://api.highcharts.com/highcharts/mapNavigation.buttons.zoomIn
Implementation
HighchartsMapNavigationButtonsZoomInOptions? zoomIn;