我想在每列的工具提示中显示多个系列数据
tooltip: {
formatter: function() {
return '<span style="color:#D31B22;font-weight:bold;">' +this.series.name +': '+ this.y +'<br/>'+
'<b style="color:#D31B22;font-weight:bold;">'+this.x +'</b><span>';
}
},
和数据
series: [{
showInLegend: false,
name: 'Total Click',
data: [3000,200,50,4000],
color: '#9D9D9D'
}, {
showInLegend: false,
name: 'Total View',
data: [100,2000,3000,4000],
color: '#D8D8D8'
}]
我像这样使用,但在工具提示中一次只显示一个系列数据。我想显示这样的数据(总浏览量:100 和总点击次数:3000 )
请尝试使用此代码
更新的演示
tooltip: {
formatter: function() {
var s = [];
$.each(this.points, function(i, point) {
s.push('<span style="color:#D31B22;font-weight:bold;">'+ point.series.name +' : '+
point.y +'<span>');
});
return s.join(' and ');
},
shared: true
},
您需要使用共享参数 http://api.highcharts.com/highcharts#tooltip.shared,然后在格式化器中迭代每个点。
如果有人寻找散点图,这里是显示共享工具提示的解决方案。
formatter: function(args) {
var this_point_index = this.series.data.indexOf( this.point );
var this_series_index = this.series.index;
var that_series_index = this.series.index == 0 ? 1 : 0; // assuming 2 series
var that_series = args.chart.series[that_series_index];
var that_point = that_series.data[this_point_index];
return 'Client: ' + this.point.name +
'<br/>Client Health: ' + this.x +
'<br/>' + this.series.name + ' Bandwidth: ' + this.y + 'Kbps' +
'<br/>' + that_series.name + ' Bandwidth: ' + that_point.y + 'Kbps';
}
Jsfiddle 链接到解决方案