Hi Team.
We have been using Highcharts 6.x previously where we use to apply fullscreen functionality by using chart.fullscreen.open and reference exporting buttons option by Highcharts.getOptions().exporting.
After moving to Highcharts 10.x , we are getting error that .fullscreen & .exporting doesn't exist.
Could you pls guide how to use it in 10.x. We have created a custom toolbar with export and fullscreen icons and we want to provide this functionality to our users by clicking on these icons.