Chart Cursor - vertical line with tooltips
Is it possible to add support for a chart cursor, a vertical line following the mouse which shows the tooltips for multiple series.
This should also work with zooming.
Amcharts has support for this feature, would be nice to have it in Highcharts as well.
Thanks for sharing the idea!
It's possible to create labels in Highstock, take a look: https://api.highcharts.com/highstock/xAxis.crosshair.label