How do I detect a zoom event in highcharts?

Question

Is it possible to detect a zoom event in Highcharts? My use case is that I have some state external to the chart, and when the user zooms in on part of it I want to detect what

Answer 1

You want to look at the redraw event as well. When you zoom, the chart is redrawn to reflect the changes. chart.events.redraw

events: {
    redraw: function(){
        console.log(this.xAxis);
        console.log(this.yAxis);
    }
}