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x 轴上的 jquery Flot 指纹日期
原标题:jquery flot prints dates on the x-axis

(date) 对象,例如:

data. append ([日期,日日日 ) (日期是日期时间. date () 对象, 日日 - 数是整数)

我怎样才能在jquery Flot图中以以下方式格式化它们?

"日月日"?

我这样做是:

xaxis:{
       mode:  time ,
       timeformat:  %d/%m ,
       minTickSize: [1, "day"]
},

但我没有图表要显示 。

最佳回答

如果你读到 < a href=> http://flot.googlecode.com/svn/trunk/ API.txt" rel=“nofollow” > flot documents , 你会看到时间格式应该是一个 Javascriptytamp, 也就是说, 自< a href=> " http://en.wikipedia.org/ wiki/ Unix_epoch" rel="nofolpol" >epoch (1970年1月1日 00: 00: 00 UTC) 。 您通过了一个 < datetime 对象, 所以我猜这是你的问题。

您可以很容易地将日期转换为毫秒, 自此时代开始 :

import datetime
import time

msdate = time.mktime(datetime.date(2012, 5, 25).timetuple()) * 1000

在我写了这个建议之后,我看到,浮标文件也建议如何在Python案中做:

import datetime
import calendar

calendar.timegm(datetime.date(2012, 5, 25).timetuple()) * 1000

否则,你的语法看起来不错 从我能看出来。

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