自动加入Highcharts JS中缺失的数据空白 [英] Automatically join missing data gaps in Highcharts JS
问题描述
我目前正在考虑将 Highcharts JS 应用到我的应用程序中,并将月份作为x轴类别。
然而,我在数据上存在空白,并希望图表自动连接空白处。
例如,如果我没有3月份的任何数据,我希望2月和4月用线性连接。
使用highcharts演示,我已编辑这些数据用于说明默认情况下发生了什么:
data:[7.0,10.0,null,14.5, 18.2,21.5,25.2,26.5,23.3,18.3,13.9,9.6]
正如你所看到的, 2月到4月有一个突破。
我曾考虑过去月份没有来自类别的数据,但是这会给出一个扭曲的结果,因为二月和四月将会如果我要删除4个月,这种不准确的表示方式会被夸大。如果我要删除4个月,这个不准确的表示会被夸大:
http://jsfiddle.net/kf26t/ 2 /
类别:['Jan','Feb',
'Jul','八月','九月','十月','十一月','十二月']
我可以想到的解决方案是计算几个月之间的平均值,但我不希望显示平均值。
是否有任何内置的填充方式Highchart JS中的差距?如果没有,是否有一个更好的解决方案,我所建议的?
另外,有没有一种分离x基于价值的轴?所以如果没有三月份的月份,二月份和四月份会出现两个月的距离。
当整数是x轴时,这也会很有用。例如,如果我有1,2,10,我不希望这些被均匀地传播。
应该使用这种类型的行为 Highstocks JS 而不是Highcharts JS 。 数据:[
[Date.UTC(2013,0,1),1],
[Date.UTC(2013,1,1),2],
[Date.UTC(2013,3,1),4],
[Date.UTC(2013,4,1) ,5],
[Date.UTC(2013,5,1),6],
[Date.UTC(2013,6,1),7],
[Date.UTC (2013,7,1),8],
[Date.UTC(2013,8,1),9],
[Date.UTC(2013,9,1),10],
[Date.UTC(2013,10,1),11],
[Date.UTC(2013,11,1),12]
]
现场演示: http://jsfiddle.net/q2kSf/
I'm currently looking to implement Highcharts JS into my application, using months as the x-axis categories.
However, I have gaps in my data, and wish for the chart to automatically connect the gaps.
For example, if I don't have any data for March, I want February and April to connect with a linear line.
Using the highcharts demo, I have edited the data to demonstrate what currently happens by default:
data: [7.0, 10.0, null, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
As you can see, there is a break in the line between February and April.
I've considered removing the months with no data from the categories, but then this will give a skewed result as February and April will be an equal distance away from each other as April and May, which won't give an accurate representation.
If I am to remove 4 months, this inaccurate representation is exaggerated:
categories: ['Jan', 'Feb',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
The only solution I can think of is to calculate the average between the months, but I don't wish to display averages.
Is there any built-in way of filling in these gaps in Highchart JS? If not, is there a neater solution to what I have suggested?
Alternatively, is there a way of seperating the x-axis based on value? So if there is no March month, February and April appear the distance of 2 months away.
This would also be useful when integers are the x-axis. For example if I had "1, 2, 10", I wouldn't want these to be evenly spread.
For this type of behaviour Highstocks JS should be used instead of Highcharts JS.
data: [
[Date.UTC(2013, 0, 1), 1],
[Date.UTC(2013, 1, 1), 2 ],
[Date.UTC(2013, 3, 1), 4],
[Date.UTC(2013, 4, 1), 5 ],
[Date.UTC(2013, 5, 1), 6 ],
[Date.UTC(2013, 6, 1), 7],
[Date.UTC(2013, 7, 1), 8],
[Date.UTC(2013, 8, 1),9],
[Date.UTC(2013, 9, 1), 10],
[Date.UTC(2013, 10, 1), 11],
[Date.UTC(2013, 11, 1), 12]
]
Live Demo: http://jsfiddle.net/q2kSf/
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