我可以同步两个不同年份的闰年系列(闰年)吗? [英] Can I sychronize two highcharts series with different years (leap year)
问题描述
这个问题最好在以下小提琴中描述:
https ://jsfiddle.net/bernhard_kern/85s2fm5a/3/ 。
我们使用两个系列和两个xAxis。
xAxis:[{
type:'datetime',
min:new Date('2016/02/22')。getTime(),
max:new Date('2016/03/05')。getTime()
),{
类型:'datetime',
min:new Date('2015/02/22')。getTime(),
max:new Date('2015/03 / 06')。getTime()
}],
我想比较每年的timseries,由于闰年(2016年2月29日),它们的值不同。
要求:
显示相等的日期,即使有闰年也是如此。
在示例中,您可以看到 3月1日显示在2月29日以下。对于非闰年时间序列,应该有差距。即使我在3月1日添加了一个空值,我也无法停止房间连续时间。
有人可以帮我吗?
我会这样来处理:
1)使用单个x轴,使用当前的年份(或者,无论哪一年是闰年)的pointStart,以确保您可以考虑闰日。这里使用的年份都不重要,只要它是2)在闰日的日期,在数据系列中,可以使用1976年,但对最终结果没有影响) b
$ b 3)使用系列名称来表示有问题的年份,并在工具提示中(和/或您需要的任何其他地方)
代码示例:
$('#container')。highcharts({
图:{
renderTo:'container'
} ,
plotOptions:{
系列:{
pointStart:Date.UTC(2016,1,22),
pointInterval:24 * 3600 * 1000 //一天
工具提示:{
共享:true,
十字线:true,
dateTimeLabelFormats:{$ b $ day:%b%e
}
},
xAxis:{
类型:'datetime'
},
系列:[{
name:'2015' ,
data:[176.0,135.6,148.5,216.4,194.1,95.6,54.4,null,71.5,106.4,129.2,144.0],
},{
name:'2016',
数据:[29.9,71.5,106.4,129.2,144.0,176.0,135.6,148.5,216.4,194.1,95.6,54.4],
}]
});
小提琴:
The problem is best described in following fiddle: https://jsfiddle.net/bernhard_kern/85s2fm5a/3/. We use two series and two xAxis.
xAxis: [{
type: 'datetime',
min: new Date('2016/02/22').getTime(),
max: new Date('2016/03/05').getTime()
}, {
type: 'datetime',
min: new Date('2015/02/22').getTime(),
max: new Date('2015/03/06').getTime()
}],
I want to compare yearly timseries, which have a different amount of values due to leap year (2016, 29 Feb.).
Requirement: Display the equal dates below each other, even if there is a leap year.
In the example you can see that Mar 1 is displayed below Feb 29. For the non leap year timeseries there should be a gap. Even if I add a null value on Mar 1, I cannot stop the room time continuum.
Can somebody help me?
I would approach it this way:
1) use a single x axis, with a pointStart using the current year (or, whichever year is a leap year, to make sure you can account for the leap day. It doesn't even matter what year is used here, as long as it is a leap year. You could use 1976 with no effect on the end result)
2) at the date of the leap day, in the data series that does NOT have a leap day, insert a null value
3) use series name to denote the year in question, and in the tooltip (and/or anywhere else that you need to display the date), format the date to return without the year.
Code example:
$('#container').highcharts({
chart: {
renderTo: 'container'
},
plotOptions: {
series: {
pointStart: Date.UTC(2016, 1, 22),
pointInterval: 24 * 3600 * 1000 // one day
}
},
tooltip: {
shared: true,
crosshairs: true,
dateTimeLabelFormats : {
day:"%b %e"
}
},
xAxis: {
type: 'datetime'
},
series: [{
name: '2015',
data: [176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4, null, 71.5, 106.4, 129.2, 144.0],
},{
name:'2016',
data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4],
}]
});
Fiddle:
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