how to display datetime with regular intervals on x category

[Tanya Li]

Hi guys,

Here I have this chart:
http://jsfiddle.net/Jx5n2/3117/

Datetime with irregular intervals, but in x category, only wanna display regular value like
1,2,3,4,5,6,7.... 23

as you can see now, x category shows whatever the datetime value is.

anyone any idea how to achieve that ?

thanks !!
Tanya

[jlbriggs]

I would suggest simply not using a datetime axis if you don't want the axis to display the date/time.

[Tanya Li]

but the data I have is based on datetime.

I would suggest simply not using a datetime axis if you don't want the axis to display the date/time.

[Tanya Li]

found the solution:

tickInterval: 3600 * 1000 // one hour interval

will solve the problem