我尝试在 button.toggle.onclickfunction()上添加此( this.tooltip [0] .update ): -
onclick: function () {
this.yAxis[0].update({
labels: {
formatter: function() {
return Highcharts.numberFormat((this.value / 1000000000).toFixed(2), 0, ',');
}
},
title: {
text: '<b>RM Billion</b>',
}
});
this.tooltip[0].update({
tooltip: {
formatter: function() {
return '<b>' + this.x + '</b><br> ' + this.series.name + ' : RM <b>' + Highcharts.numberFormat((this.y / 1000000).toFixed(2), 0, ',') + '</b>';
}
}
});
}
我认为添加 this.tooltip [0] .update 会更改/更新 工具提示,如上所示,但没有任何变化。我怎样才能做到这一点? 以下是我目前的代码: -
Highcharts.chart('containerImport', {
title: {
text: 'Imports from ' + dataTitle['titleName'] + ', ' + dataYear[0] + ' - ' + dataYear[dataYear.length - 1],
align: 'left',
margin: 50
},
subtitle: {
text: '',
x: -20
},
lang: {
toggleButtonTitle: 'Currency Format',
contextButtonTitle: 'Print Chart'
},
xAxis: {
title: {
text: '<b>YEAR</b>',
align: 'high'
},
categories: dataYear
},
yAxis: {
title: {
text: '<b>RM Million</b>',
style: {
fontFamily: 'Arial'
},
align:'high',
rotation:0,
y: -13,
},
labels: {
formatter: function() {
return Highcharts.numberFormat((this.value / 1000000).toFixed(2), 0, ',');
}
}
},
tooltip: {
formatter: function() {
return '<b>' + this.x + '</b><br> ' + this.series.name + ' : RM <b>' + Highcharts.numberFormat((this.y / 1000000).toFixed(2), 0, ',') + '</b>';
}
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle',
borderWidth: 0
},
series: [{
name: dataTitle['titleName'],
data: totalDataTrade
}],
exporting: {
enabled: true,
buttons: {
contextButton: {
_titleKey: 'contextButtonTitle',
},
toggle: {
_titleKey: 'toggleButtonTitle',
text: '$',
menuItems: [{
text: 'Billion',
onclick: function () {
this.yAxis[0].update({
labels: {
formatter: function() {
return Highcharts.numberFormat((this.value / 1000000000).toFixed(2), 0, ',');
}
},
title: {
text: '<b>RM Billion</b>',
}
});
}
}, {
text: 'Million',
onclick: function () {
this.yAxis[0].update({
labels: {
formatter: function() {
return Highcharts.numberFormat((this.value / 1000000).toFixed(2), 0, ',');
}
},
title: {
text: '<b>RM Million</b>',
}
});
}
}, {
text: 'Hundred Thousand',
onclick: function () {
this.yAxis[0].update({
labels: {
formatter: function() {
return Highcharts.numberFormat((this.value / 100000).toFixed(2), 0, ',');
// return Highcharts.numberFormat((this.value / 100000), 2, '.');
}
},
title: {
text: '<b>RM Hundred Thousand</b>',
}
});
}
}]
},
}
}
});
任何形式的帮助将不胜感激!先谢谢你。
答案 0 :(得分:1)
在系列中移动tooltip属性,然后使用Series.update()
onclick: function() {
this.series[0].update({
tooltip: {
pointFormat: 'tooltip changed'
}
});
}