数据按用户每周，每月分组 [英] Data grouping into weekly,monthly by user

问题描述

我有一个高库存折线图，显示给定股票的每日和每周股价.问题在于，当数据数组足够大时，每日数据点将被采样"为每周数据点，而每周数据点将被采样为每月数据点.

I have a highstock line chart displaying daily and weekly stock prices for a given stock. Problem is when the data array is large enough the daily data points get "sampled" into weekly data points and weekly data points get sampled down to monthly data points.

有什么方法可以将用户设置为每周一次，或在需要时设置为每月一次.

Is there any way to set them by user to weekly,or monthly when needed.

预先感谢

推荐答案

检查 dataGrouping .
您可以将其设置为在需要时进行采样，例如此处:

Check about dataGrouping.
You can set it to get sampled when needed like the example.
Or if you want to disable you can set it to false, like the code bellow or here:

series: [{
    type: 'candlestick',
    name: 'AAPL',
    data: arrayOfData,
    dataGrouping: {
        enabled: false
    }
}]

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