我正在使用HighStock多个系列:http://www.highcharts.com/stock/demo/compare
问题是我的应用程序给了我这种数据格式:
[data1],
[data2],
和HighStock期待这个:
[
[data1],
[data2],
]
我的JS加载数据是:
$(function () {
var seriesOptions = [],
seriesCounter = 0,
names = ['MSFT', 'AAPL', 'GOOG'],
// create the chart when all data is loaded
createChart = function () {
$('#graph1').highcharts('StockChart', {
legend: {
enabled: true,
align: 'center',
verticalAlign: 'bottom',
},
credits:{
enabled: false
},
title: {
text: 'Bitcoin Exchanges'
},
rangeSelector: {
selected: 4
},
yAxis: {
labels: {
formatter: function () {
return (this.value > 0 ? ' + ' : '') + this.value + '%';
}
},
plotLines: [{
value: 0,
width: 2,
color: 'silver'
}]
},
plotOptions: {
series: {
compare: 'percent'
}
},
tooltip: {
pointFormat: '<span style="color:{series.color}">{series.name}</span>: <b>{point.y}</b> ({point.change}%)<br/>',
valueDecimals: 2
},
series: seriesOptions
});
};
$.each(names, function (i, name) {
$.getJSON('http://www.highcharts.com/samples/data/jsonp.php?filename=' + name.toLowerCase() + '-c.json&callback=?', function (data) {
seriesOptions[i] = {
name: name,
data: data
};
seriesCounter += 1;
if (seriesCounter === names.length) {
createChart();
}
});
});
});
如何将数据推送到父数组,以便库可以使用它?
提前致谢。