高图表工具提示不跟随鼠标

Question

我遇到了高图表的问题，当我更改鼠标时，工具提示无法正确更改为所选点，

如果有人有建议，那就太好了，谢谢这是我的代码

document.body.style.zoom=0.7;
Highcharts.chart('container', {
chart: {
type: 'line',
width: 300
},
title: {
text: 'Width is set to 300px'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
series: [{
data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
}]
});

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/series-label.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<script src="https://code.highcharts.com/modules/export-data.js"></script>
<div id="container"></div>

Answer 1

请在 github 上查看有关此问题的讨论：https://github.com/highcharts/highcharts/issues/1753。要解决此问题，您可以在换行normalize方法中更正chartX和chartY属性：

document.body.style.zoom = 0.7;
(function(H) {
H.wrap(H.Pointer.prototype, 'normalize', function(proceed, e) {
var e = proceed.call(this, e),
zoom;
zoom = Number(document.body.style.zoom);
e.chartX /= zoom;
e.chartY /= zoom;
return e;
});
}(Highcharts));

现场演示：http://jsfiddle.net/BlackLabel/dnzqum5j/

Answer 2

我发现问题document.body.style.zoom=0.7;

当我删除它时，图表效果很好