Question

highCharts图表 如何获取数据点的坐标？

我作的HighCharts图表是散点图（Scatter），怎样获取所点击的数据点的横纵坐标（x轴、y轴值）？ 先多谢 好心的大神 帮我解决！

Answer 1

plotOptions: {
            scatter: {
                marker: {
                    radius: 5,
                    states: {
                        hover: {
                            enabled: true,
                            lineColor: 'rgb(100,100,100)'
                        }
                    }
                },
                events:{
                   click:function(event){
                      alert(this.name+ '<br>'+ event.point.x  + '<br>'+ event.point.y  );
                   }
                },
                states: {
                    hover: {
                        marker: {
                            enabled: false
                        }
                    }
                },
                tooltip: {
                    headerFormat: '<b>{series.name}</b><br>',
                    pointFormat: '{point.x} cm, {point.y} kg'
                }
            }
        },