我有一个如下图表。
$(function () {
$('#chartContainer').highcharts({
chart: {
renderTo: 'chartContainer',
type: 'column',
marginTop:50,
spacingBottom: 5,
marginBottom: 100
},
credits: {
enabled: false
},
title: {
text: 'Product health',
},
subtitle: {
text: ''
},
xAxis: {
type: 'datetime',
minTickInterval: 24 * 3600 * 1000,
dateTimeLabelFormats: {
month: '%e %b',
year: '%b'
}
},
yAxis: {
min: 0,
max:100,
tickInterval:10,
title: {
text: 'Passrate'
},
},
legend: {
title: {
text: '<span style="font-size: 9px; color: #666; font-weight: normal">To toggle between different branches click on the branch names in the legend</span>',
style: {
fontStyle: 'italic'
}
},
layout: 'horizontal',
},
tooltip: {
formatter: function() {
return 'Branch: <b>'+ this.series.name +
'</b><br/>Date: '+ Highcharts.dateFormat('%e %b',this.x)+
'</b><br/>Pass rate: '+ this.y +'%';
}
},
plotOptions: {
spline: {
dataLabels: {
enabled: 'True'
},
enableMouseTracking: false
}
},
series: [{name: 'BranchX', data:[[Date.UTC(2013,9,3),88],[Date.UTC(2013,9,4),100],[Date.UTC(2013,9,5),100],[Date.UTC(2013,9,6),100],[Date.UTC(2013,9,7),100],[Date.UTC(2013,9,8),100],[Date.UTC(2013,9,9),100],]},{name: 'BranchY', data:[[Date.UTC(2013,9,3),75.27],[Date.UTC(2013,9,4),83.33],[Date.UTC(2013,9,5),100],[Date.UTC(2013,9,6),63.64],[Date.UTC(2013,9,7),98.31],[Date.UTC(2013,9,8),98.9],[Date.UTC(2013,9,9),64.71],]},]
});
});
这是一个显示通过百分比的柱形图。
我想传递用于计算 % vlaues 的数字(passcount、总计数),以便我可以将它们显示为工具提示。有可能吗?