数字格式在Highcharts图表值? [英] Number Formatting at Highcharts Chart Values?
本文介绍了数字格式在Highcharts图表值?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我将这个值赋予Highcharts饼图:
系列:[
{
type: 'pie',
name:'Ratio',
data:[
['A',42.6],
{
名称:'B',
y:14.2,
sliced:true,
selected:true
}
]
}
]
然而,它在饼图中显示了它:
A - > 75.00000000000001%
B-> 25%
您可以在Highcharts中设置工具提示的格式,以及图表值?
解决方案我们的工具提示格式化程序选项显示的值是数字而不是百分比
http://api.highcharts.com/highstock#tooltip.formatter
tooltip:{
formatter:function(){
return'< b>'+ this.point.name +'< / b> ;: '+ this.point.y;
}
},
this.point.y将会执行此操作现在你在这个地方有this.percentage)
I give that values to Highcharts pie chart:
series:[ { type:'pie', name:'Ratio', data:[ ['A', 42.6], { name:'B', y:14.2, sliced:true, selected:true } ] } ]
However it shows it like that at pie chart:
A -> 75.00000000000001 % B-> 25 %
You can format tooltips at Highcharts how about chart values?
解决方案We do have tooltip formatter options to display the value as number instead of percentage
http://api.highcharts.com/highstock#tooltip.formatter
tooltip: { formatter: function() { return '<b>'+ this.point.name +'</b>: '+ this.point.y ; } },
this.point.y will do the trick (now you have this.percentage in that place)
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