用于大型数据集的 javascript/html5 图表库
您能否推荐一个交互式图表库,该库具有 ajax 滚动/缩放功能(或至少与 x 轴比例相关的事件),并且可选地具有财务分析功能,例如 SMA/EMA 趋势或多项式近似(因为在服务器端执行这些任务只是浪费资源)。
我必须显示大量数据(几年来每 5 分钟收集一次统计信息)并且不想重新发明轮子,但半天的浏览并没有显示出任何有希望的东西。
Could you please recommend an interactive charting library that would have ajax scroll/zoom possibility (or at least events tied to x-axis scale) and, optionally, financial analysis features, like SMA/EMA trends or polynomial approximation (since performing these tasks on server-side is nothing but a waste of resources).
I have to display a large set of data (statistical info being collected every 5 minutes for couple of years) and wouldn't like to re-invent the wheel, but half day of browsing didn't reveal anything promising.
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Zing 图表:http://www.zingchart.com/
Zing Chart: http://www.zingchart.com/
您可以看看 http://dygraphs.com - 非常强大,可以显示大量数据。进一步非常有趣的是: http://d3js.org/
You might take a look at http://dygraphs.com - Very powerful do display large sets of data. Further very interesting is also: http://d3js.org/