Highcharts与日期有关的问题(Highcharts issues with date)

Highcharts与日期有关的问题(Highcharts issues with date)

我有一个样条图表，我试图在30天前回到今天开始通过。 基本上试图看到过去30天的增长。

然而，我看到x轴上的日期正在增加，并且它们将在10月/月增加1，这意味着9月26日将显示为第26届华侨城。

这是JS小提琴： http ： //jsfiddle.net/Mn6sB/1/

这是高图表的代码 -

$(function () { $('#container').highcharts({ chart: { renderTo: 'chartContainer', type: 'spline' }, title: { text: 'Pass rate statistics' }, subtitle: { text: 'Pass count per' }, xAxis: { type: 'datetime', minTickInterval: 24 * 3600 * 1000, dateTimeLabelFormats: { month: '%e %b', year: '%b' } }, yAxis: { title: { text: 'PassCount' }, min: 0 }, tooltip: { formatter: function() { return '<b>'+ this.series.name + '</b><br/> Date: '+ Highcharts.dateFormat('%e %b',this.x)+ '</b><br/> Pass Count: '+ this.y; } }, series: [{name: 'development', data:[[Date.UTC(2013,8,27),10],[Date.UTC(2013,8,28),5],[Date.UTC(2013,8,29),12],[Date.UTC(2013,8,30),12],[Date.UTC(2013,8,31),7],[Date.UTC(2013,9,2),13],[Date.UTC(2013,9,3),22],[Date.UTC(2013,9,4),1],[Date.UTC(2013,9,5),1],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,9),7],[Date.UTC(2013,9,10),16],[Date.UTC(2013,9,11),20],[Date.UTC(2013,9,12),11],[Date.UTC(2013,9,13),25],[Date.UTC(2013,9,14),4],[Date.UTC(2013,9,15),11],[Date.UTC(2013,9,16),16],[Date.UTC(2013,9,17),12],[Date.UTC(2013,9,18),22],[Date.UTC(2013,9,19),10],[Date.UTC(2013,9,20),1],[Date.UTC(2013,9,22),1],[Date.UTC(2013,9,23),1],[Date.UTC(2013,9,24),40],[Date.UTC(2013,9,25),14],[Date.UTC(2013,9,26),6],]},{name: 'topbr', data:[[Date.UTC(2013,8,28),2],[Date.UTC(2013,8,29),1],[Date.UTC(2013,8,30),1],[Date.UTC(2013,8,31),1],[Date.UTC(2013,9,1),1],[Date.UTC(2013,9,2),1],[Date.UTC(2013,9,3),1],[Date.UTC(2013,9,4),1],[Date.UTC(2013,9,5),1],[Date.UTC(2013,9,6),1],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,8),1],[Date.UTC(2013,9,9),1],[Date.UTC(2013,9,10),1],[Date.UTC(2013,9,11),1],[Date.UTC(2013,9,12),1],[Date.UTC(2013,9,13),1],[Date.UTC(2013,9,14),1],[Date.UTC(2013,9,16),1],[Date.UTC(2013,9,17),1],[Date.UTC(2013,9,18),1],[Date.UTC(2013,9,19),1],[Date.UTC(2013,9,20),1],[Date.UTC(2013,9,21),1],[Date.UTC(2013,9,22),1],[Date.UTC(2013,9,23),1],[Date.UTC(2013,9,24),1],[Date.UTC(2013,9,25),1],[Date.UTC(2013,9,26),1],]},{name: 'xxsomething', data:[[Date.UTC(2013,8,28),10],[Date.UTC(2013,8,29),1],[Date.UTC(2013,8,30),1],[Date.UTC(2013,9,1),3],[Date.UTC(2013,9,6),10],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,8),1],[Date.UTC(2013,9,9),3],[Date.UTC(2013,9,11),3],[Date.UTC(2013,9,12),1],[Date.UTC(2013,9,13),3],[Date.UTC(2013,9,14),3],[Date.UTC(2013,9,15),3],[Date.UTC(2013,9,16),3],[Date.UTC(2013,9,17),4],[Date.UTC(2013,9,18),42],[Date.UTC(2013,9,19),42],[Date.UTC(2013,9,20),41],[Date.UTC(2013,9,21),16],[Date.UTC(2013,9,24),4],[Date.UTC(2013,9,25),45],[Date.UTC(2013,9,26),2],]},{name: 'xxabcxos', data:[[Date.UTC(2013,8,30),1],[Date.UTC(2013,9,6),1],[Date.UTC(2013,9,25),1],]},{name: 'xxpqrs', data:[[Date.UTC(2013,8,28),2],[Date.UTC(2013,8,29),2],[Date.UTC(2013,8,30),1],[Date.UTC(2013,9,1),1],[Date.UTC(2013,9,2),1],[Date.UTC(2013,9,3),1],[Date.UTC(2013,9,4),1],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,8),1],[Date.UTC(2013,9,9),1],[Date.UTC(2013,9,10),1],[Date.UTC(2013,9,11),1],[Date.UTC(2013,9,12),1],[Date.UTC(2013,9,13),1],[Date.UTC(2013,9,15),1],[Date.UTC(2013,9,16),1],[Date.UTC(2013,9,17),1],[Date.UTC(2013,9,18),1],[Date.UTC(2013,9,19),1],[Date.UTC(2013,9,20),1],[Date.UTC(2013,9,21),2],[Date.UTC(2013,9,22),1],[Date.UTC(2013,9,23),1],[Date.UTC(2013,9,24),1],[Date.UTC(2013,9,25),1],]},{name: 'xxsomething_th', data:[[Date.UTC(2013,9,1),3],[Date.UTC(2013,9,24),4],]},{name: 'xxpqrs_dev', data:[[Date.UTC(2013,9,13),1],[Date.UTC(2013,9,21),1],]},{name: 'xxrel', data:[[Date.UTC(2013,9,15),1],]},{name: 'xxfun', data:[[Date.UTC(2013,8,28),2],[Date.UTC(2013,9,5),1],]},] }); });

I have a spline chart where in I am trying to achieve passrate starting today going 30 days back. Basically trying to see growth over period of last 30 days.

However I am seeing the dates mesing up in the x axis and they are going to october /months are added by 1 which means 26th Sep some how shown as 26th OCT.

Here is the JS fiddle: http://jsfiddle.net/Mn6sB/1/

Here is the code for the high chart -

$(function () { $('#container').highcharts({ chart: { renderTo: 'chartContainer', type: 'spline' }, title: { text: 'Pass rate statistics' }, subtitle: { text: 'Pass count per' }, xAxis: { type: 'datetime', minTickInterval: 24 * 3600 * 1000, dateTimeLabelFormats: { month: '%e %b', year: '%b' } }, yAxis: { title: { text: 'PassCount' }, min: 0 }, tooltip: { formatter: function() { return '<b>'+ this.series.name + '</b><br/> Date: '+ Highcharts.dateFormat('%e %b',this.x)+ '</b><br/> Pass Count: '+ this.y; } }, series: [{name: 'development', data:[[Date.UTC(2013,8,27),10],[Date.UTC(2013,8,28),5],[Date.UTC(2013,8,29),12],[Date.UTC(2013,8,30),12],[Date.UTC(2013,8,31),7],[Date.UTC(2013,9,2),13],[Date.UTC(2013,9,3),22],[Date.UTC(2013,9,4),1],[Date.UTC(2013,9,5),1],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,9),7],[Date.UTC(2013,9,10),16],[Date.UTC(2013,9,11),20],[Date.UTC(2013,9,12),11],[Date.UTC(2013,9,13),25],[Date.UTC(2013,9,14),4],[Date.UTC(2013,9,15),11],[Date.UTC(2013,9,16),16],[Date.UTC(2013,9,17),12],[Date.UTC(2013,9,18),22],[Date.UTC(2013,9,19),10],[Date.UTC(2013,9,20),1],[Date.UTC(2013,9,22),1],[Date.UTC(2013,9,23),1],[Date.UTC(2013,9,24),40],[Date.UTC(2013,9,25),14],[Date.UTC(2013,9,26),6],]},{name: 'topbr', data:[[Date.UTC(2013,8,28),2],[Date.UTC(2013,8,29),1],[Date.UTC(2013,8,30),1],[Date.UTC(2013,8,31),1],[Date.UTC(2013,9,1),1],[Date.UTC(2013,9,2),1],[Date.UTC(2013,9,3),1],[Date.UTC(2013,9,4),1],[Date.UTC(2013,9,5),1],[Date.UTC(2013,9,6),1],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,8),1],[Date.UTC(2013,9,9),1],[Date.UTC(2013,9,10),1],[Date.UTC(2013,9,11),1],[Date.UTC(2013,9,12),1],[Date.UTC(2013,9,13),1],[Date.UTC(2013,9,14),1],[Date.UTC(2013,9,16),1],[Date.UTC(2013,9,17),1],[Date.UTC(2013,9,18),1],[Date.UTC(2013,9,19),1],[Date.UTC(2013,9,20),1],[Date.UTC(2013,9,21),1],[Date.UTC(2013,9,22),1],[Date.UTC(2013,9,23),1],[Date.UTC(2013,9,24),1],[Date.UTC(2013,9,25),1],[Date.UTC(2013,9,26),1],]},{name: 'xxsomething', data:[[Date.UTC(2013,8,28),10],[Date.UTC(2013,8,29),1],[Date.UTC(2013,8,30),1],[Date.UTC(2013,9,1),3],[Date.UTC(2013,9,6),10],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,8),1],[Date.UTC(2013,9,9),3],[Date.UTC(2013,9,11),3],[Date.UTC(2013,9,12),1],[Date.UTC(2013,9,13),3],[Date.UTC(2013,9,14),3],[Date.UTC(2013,9,15),3],[Date.UTC(2013,9,16),3],[Date.UTC(2013,9,17),4],[Date.UTC(2013,9,18),42],[Date.UTC(2013,9,19),42],[Date.UTC(2013,9,20),41],[Date.UTC(2013,9,21),16],[Date.UTC(2013,9,24),4],[Date.UTC(2013,9,25),45],[Date.UTC(2013,9,26),2],]},{name: 'xxabcxos', data:[[Date.UTC(2013,8,30),1],[Date.UTC(2013,9,6),1],[Date.UTC(2013,9,25),1],]},{name: 'xxpqrs', data:[[Date.UTC(2013,8,28),2],[Date.UTC(2013,8,29),2],[Date.UTC(2013,8,30),1],[Date.UTC(2013,9,1),1],[Date.UTC(2013,9,2),1],[Date.UTC(2013,9,3),1],[Date.UTC(2013,9,4),1],[Date.UTC(2013,9,7),1],[Date.UTC(2013,9,8),1],[Date.UTC(2013,9,9),1],[Date.UTC(2013,9,10),1],[Date.UTC(2013,9,11),1],[Date.UTC(2013,9,12),1],[Date.UTC(2013,9,13),1],[Date.UTC(2013,9,15),1],[Date.UTC(2013,9,16),1],[Date.UTC(2013,9,17),1],[Date.UTC(2013,9,18),1],[Date.UTC(2013,9,19),1],[Date.UTC(2013,9,20),1],[Date.UTC(2013,9,21),2],[Date.UTC(2013,9,22),1],[Date.UTC(2013,9,23),1],[Date.UTC(2013,9,24),1],[Date.UTC(2013,9,25),1],]},{name: 'xxsomething_th', data:[[Date.UTC(2013,9,1),3],[Date.UTC(2013,9,24),4],]},{name: 'xxpqrs_dev', data:[[Date.UTC(2013,9,13),1],[Date.UTC(2013,9,21),1],]},{name: 'xxrel', data:[[Date.UTC(2013,9,15),1],]},{name: 'xxfun', data:[[Date.UTC(2013,8,28),2],[Date.UTC(2013,9,5),1],]},] }); });

最满意答案

使用Date时，月份从0开始，而不是1。

从js控制台：

new Date( Date.UTC(2013,1,27) ) Tue Feb 26 2013 19:00:00 GMT-0500 (Eastern Standard Time) new Date( Date.UTC(2013,0,27) ) Sat Jan 26 2013 19:00:00 GMT-0500 (Eastern Standard Time)

Month start with 0, not 1 when using Date.

From a js console:

new Date( Date.UTC(2013,1,27) ) Tue Feb 26 2013 19:00:00 GMT-0500 (Eastern Standard Time) new Date( Date.UTC(2013,0,27) ) Sat Jan 26 2013 19:00:00 GMT-0500 (Eastern Standard Time)