Highchart Click事件

可以使用循环进行比较 x 每个点的值:

plotOptions: {
    series: {
        point: {
            events: {
                click: function(){
                    var x = this.x;

                    Highcharts.each(this.series.chart.series, function(s){
                        Highcharts.each(s.points, function(p){
                            if (p.x === x) {
                                console.log(p);
                            }
                        });
                    });
                }
            }
        }
    }
}

http://jsfiddle.net/BlackLabel/9sg17vne/

或者在共享工具提示的情况下-获取 hoverPoints :

plotOptions: {
    series: {
        point: {
            events: {
                click: function() {
                    console.log(this.series.chart.hoverPoints)
                }
            }
        }
    }
}

http://jsfiddle.net/BlackLabel/wo3r20nj/