【发布时间】:2026-02-20 21:45:02
【问题描述】:
我有 Higcharts 美元货币的示例 json 数据: https://cdn.jsdelivr.net/gh/highcharts/highcharts@v7.0.0/samples/data/usdeur.json
所以我只在数据中添加了一个值,没有显示在图表中。
[
[
1167609600000,
50,
30
],
[
1167609600001,
60,
40
],
[
1167609600002,
70,
50
]
]
我的代码:
function myFunction() { Highcharts.getJSON(
'http://192.168.0.157/log1.json',函数(数据){Highcharts.chart('container', { chart: { zoomType: 'x', backgroundColor:"#e7ecea" }, title: { text: 'Pomiary' }, subtitle: { text: document.ontouchstart === undefined ? 'select' : 'Pinch the chart to zoom in' }, xAxis: { type: 'datetime' }, yAxis: { title: { text: 'Exchange rate' } }, legend: { enabled: false }, plotOptions: { area: { fillColor: { stops: [ [0, Highcharts.getOptions().colors[0]], [1, Highcharts.Color(Highcharts.getOptions().colors[0]).setOpacity(0).get('rgba')] ] }, marker: { radius: 2 }, lineWidth: 1, states: { hover: { lineWidth: 1 } }, threshold: null } }, series: [{ type: 'area', name: 'speed', data: data }, { type: 'area', name: 'speed2', data: data }] }); } );};
如何添加下一个系列?
【问题讨论】:
标签: javascript json charts highcharts series