javascript - d3js set tickValues for time scale axis -


i've searched in official d3.js documentation, as, here in stackoverflow find way add custom tickvalues time scale axis; however, haven't stumble across documentation confirms possible.

so in essence, have time scale axis , show specific hours e.g. i'd : 

xhouraxis    .ticks(d3.time.hours, 2)    .tickformat(d3.time.format('%i %p'))    .tickvalues(2, 4, 6, 8, 10, 12) ;

so want display tick values every 2 hours, not including first (12 am) , last (12 pm).

does know if there workaround that?

nearly there, code has 2 problems: first tick values must specified in array, , second values should javascript date objects. i.e. provide array of dates tickvalues code looks this:

xhouraxis  .tickformat(d3.time.format('%i %p'))  .tickvalues([new date(2000,10,5), new date(2005,2,7), new date(2007,11,11)]);

also, note needn't call ticks() if going later specify custom values.


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