我使用highstock作为OHLC图表如下，HTML模板用于django web应用程序：
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Bitcoin Example</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script type="text/javascript" src="http://code.highcharts.com/stock/highstock.js"></script>
<script type="text/javascript" src="http://code.highcharts.com/stock/modules/exporting.js"></script>
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"></script>
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/moment.js/2.1.0/moment.min.js"></script>
<script type="text/javascript">
$(function() {
$.getJSON('https://raw.github.com/kingofhawks/bitcoin/master/bitcoin/static/ohlc.json', function(data) {
//$.getJSON('ohlc.json', function(data) {
//console.log(data);
var json = JSON.parse(data);
console.log(json)
// split the data set into ohlc and volume
var ohlc = [],
volume = [],
dataLength = json.length;
count = 0;
error = 0;
//What's wrong here?
//for (i = 0; i < dataLength; i++) {//Not worked!
for (i = 0; i < 131; i++) {//Worked!
if (_.isUndefined(json[i])){
error = 1;
continue;
}
count ++;
console.log(json[i])
var time = moment(json[i].time, "YYYY-MM-DDTHH:mm:ss")._d.getTime();
ohlc.push([
time,
//json[i].time, // the date
json[i].open, // open
json[i].high, // high
json[i].low, // low
json[i].close // close
]);
volume.push([
time, // the date
json[i].amount // the volume
])
}
console.log(ohlc)
console.log(count)
console.log(ohlc.length)
console.log(error)
// set the allowed units for data grouping
var groupingUnits = [[
'week', // unit name
[1] // allowed multiples
], [
'month',
[1, 2, 3, 4, 6]
]];
// create the chart
$('#container').highcharts('StockChart', {
rangeSelector: {
selected: 1
},
title: {
text: 'AAPL Historical'
},
yAxis: [{
title: {
text: 'OHLC'
},
height: 200,
lineWidth: 2
}, {
title: {
text: 'Volume'
},
top: 300,
height: 100,
offset: 0,
lineWidth: 2
}],
series: [{
type: 'candlestick',
name: 'AAPL',
data: ohlc,
dataGrouping: {
units: groupingUnits
}
}, {
type: 'column',
name: 'Volume',
data: volume,
yAxis: 1,
dataGrouping: {
units: groupingUnits
}
}]
});
});
});
</script>
</head>
<body>
<div id="container" style="height: 500px; min-width: 500px"></div>
</body>
</html>
包含186个对象的JSON数据存储在ohlc.json文件中：
"[{\"time\":\"2011-07-18T06:55:00\",\"open\":13.17,\"high\":13.17,\"low\":13.17,\"close\":13.17,\"amount\":2.9},{\"time\":\"2011-07-18T06:56:00\",\"open\":13.14,\"high\":13.14,\"low\":13.14,\"close\":13.14,\"amount\":11.61},{\"time\":\"2011-07-18T06:57:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T06:58:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":2.78},{\"time\":\"2011-07-18T06:59:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:00:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:01:00\",\"open\":13.16,\"high\":13.16,\"low\":13.15,\"close\":13.15,\"amount\":0.42},{\"time\":\"2011-07-18T07:02:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":0.41},{\"time\":\"2011-07-18T07:03:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":6.9},{\"time\":\"2011-07-18T07:04:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":1.5},{\"time\":\"2011-07-18T07:05:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":4.9},{\"time\":\"2011-07-18T07:06:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:07:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:08:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:09:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:10:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:11:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:12:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":13.94},{\"time\":\"2011-07-18T07:13:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":18.0},{\"time\":\"2011-07-18T07:14:00\",\"open\":13.15,\"high\":13.15,\"low\":13.13,\"close\":13.13,\"amount\":9.71},{\"time\":\"2011-07-18T07:15:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:16:00\",\"open\":13.13,\"high\":13.13,\"low\":13.13,\"close\":13.13,\"amount\":9.25},{\"time\":\"2011-07-18T07:17:00\",\"open\":13.13,\"high\":13.13,\"low\":13.12,\"close\":13.12,\"amount\":13.03},{\"time\":\"2011-07-18T07:18:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:19:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":0.18},{\"time\":\"2011-07-18T07:20:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":0.74},{\"time\":\"2011-07-18T07:21:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:22:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:23:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:24:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:25:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:26:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":3.63},{\"time\":\"2011-07-18T07:27:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":9.0},{\"time\":\"2011-07-18T07:28:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:29:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:30:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:31:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":1.0},{\"time\":\"2011-07-18T07:32:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":9.0},{\"time\":\"2011-07-18T07:33:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:34:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:35:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":9.58},{\"time\":\"2011-07-18T07:36:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:37:00\",\"open\":null,\"high\":null,\"low\":null,\"close\":null,\"amount\":null},{\"time\":\"2011-07-18T07:38:00\",\"open\":13.12,\"high\":13.15,\"low\":13.12,\"close\":13.15,\"amount\":6.49},{\"time\":\"2011-07-18T07:39:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"amount\":14.77},{\"time\":\"2011-07-18T07:40:00\",\"open\":13.15,\"high\":13.15,\"low\":13.15,\"close\":13.15,\"am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问题是高库存图表无法显示任何内容。我无法理解。似乎json文件有问题，但Chrome浏览器没有任何错误。
更新：jsfiddle的代码也不起作用：http://jsfiddle.net/V7mVD/ 我把ohlc.json放到Github，但似乎无法得到它 https://raw.github.com/kingofhawks/bitcoin/master/bitcoin/static/ohlc.json