Days Interval in Local Time; days (e.g., February 7, 2012 at 12:00 AM); typically 24 hours. Days in local time may range from 23 to 25 hours due to daylight saving.

Week Interval for Friday-based weeks in Local Time (e.g., February 10, 2012 at 12:00 AM). 7 days and typically 168 hours.

Hours Interval in Local Time; Hours (e.g., 01:00 AM); 60 minutes.

Milliseconds Interval in Local Time; the shortest available time unit.

Minutes Interval in Local Time; minutes (e.g., 01:02:00 AM); 60 seconds. Note that ECMAScript ignores leap seconds.

Week Interval for Monday-based weeks in Local Time (e.g., February 6, 2012 at 12:00 AM). 7 days and typically 168 hours.

Month Interval in Local Time; months (e.g., February 1, 2012 at 12:00 AM); ranges from 28 to 31 days.

Week Interval for Saturday-based weeks in Local Time (e.g., February 11, 2012 at 12:00 AM). 7 days and typically 168 hours.

Seconds Interval in Local Time; seconds (e.g., 01:23:45.0000 AM); 1,000 milliseconds.

Week Interval for Sunday-based weeks in Local Time (e.g., February 5, 2012 at 12:00 AM). 7 days and typically 168 hours.

Week Interval for Thursday-based weeks in Local Time (e.g., February 9, 2012 at 12:00 AM). 7 days and typically 168 hours.

Week Interval for Tuesday-based weeks in Local Time (e.g., February 7, 2012 at 12:00 AM). 7 days and typically 168 hours.

Week Interval for Wednesday-based weeks in Local Time (e.g., February 8, 2012 at 12:00 AM). 7 days and typically 168 hours.

Week Interval in Local Time. Alias for sunday; 7 days and typically 168 hours.

Year Interval in Local Time; years (e.g., January 1, 2012 at 12:00 AM); ranges from 365 to 366 days.

Days Interval in Coordinated Universal Time (UTC); days (e.g., February 7, 2012 at 12:00 AM); 24 hours.

Week Interval for Friday-based weeks in Coordinated Universal Time (UTC) (e.g., February 10, 2012 at 12:00 AM). 7 days and 168 hours.

Hours Interval in Coordinated Universal Time (UTC); Hours (e.g., 01:00 AM); 60 minutes.

Milliseconds Interval in Coordinated Universal Time (UTC); the shortest available time unit.

Minutes Interval in Coordinated Universal Time (UTC); minutes (e.g., 01:02:00 AM); 60 seconds. Note that ECMAScript ignores leap seconds.

Week Interval for Monday-based weeks in Coordinated Universal Time (UTC) (e.g., February 6, 2012 at 12:00 AM). 7 days and 168 hours.

Month Interval in Coordinated Universal Time (UTC); months (e.g., February 1, 2012 at 12:00 AM); ranges from 28 to 31 days.

Week Interval for Saturday-based weeks in Coordinated Universal Time (UTC) (e.g., February 11, 2012 at 12:00 AM). 7 days and 168 hours.

Seconds Interval in Coordinated Universal Time (UTC); seconds (e.g., 01:23:45.0000 AM); 1,000 milliseconds.

Week Interval for Sunday-based weeks in Coordinated Universal Time (UTC) (e.g., February 5, 2012 at 12:00 AM). 7 days and 168 hours.

Week Interval for Thursday-based weeks in Coordinated Universal Time (UTC) (e.g., February 9, 2012 at 12:00 AM). 7 days and 168 hours.

Week Interval for Tuesday-based weeks in Coordinated Universal Time (UTC) (e.g., February 7, 2012 at 12:00 AM). 7 days and 168 hours.

Week Interval for Wednesday-based weeks in Coordinated Universal Time (UTC) (e.g., February 8, 2012 at 12:00 AM). 7 days and 168 hours.

Week Interval in Local Time. Alias for sunday; 7 days and 168 hours.

Year Interval in Coordinated Universal Time (UTC); years (e.g., January 1, 2012 at 12:00 AM); ranges from 365 to 366 days.

This is a convenience alias for timeDay.range(...).

This is a convenience alias for timeFriday.range(...).

This is a convenience alias for timeHour.range(...).

Constructs a new custom interval given the specified floor and offset functions.

This is a convenience alias for timeMillisecond.range(...).

This is a convenience alias for timeMinute.range(...).

This is a convenience alias for timeMonday.range(...).

This is a convenience alias for timeMonth.range(...).

This is a convenience alias for timeSaturday.range(...).

This is a convenience alias for timeSecond.range(...).

This is a convenience alias for timeSunday.range(...).

This is a convenience alias for timeThursday.range(...).

Returns the time interval that would be used by d3.timeTicks given the same arguments.

Equivalent to d3.utcTicks, but in local time.

This is a convenience alias for timeTuesday.range(...).

This is a convenience alias for timeWednesday.range(...).

This is a convenience alias for timeWeek.range(...).

This is a convenience alias for timeYear.range(...).

This is a convenience alias for utcDay.range(...).

This is a convenience alias for utcFriday.range(...).

This is a convenience alias for utcHour.range(...).

This is a convenience alias for utcMillisecond.range(...).

This is a convenience alias for utcMinute.range(...).

This is a convenience alias for utcMonday.range(...).

This is a convenience alias for utcMonth.range(...).

This is a convenience alias for utcSaturday.range(...).

This is a convenience alias for utcSecond.range(...).

This is a convenience alias for utcSunday.range(...).

This is a convenience alias for utcThursday.range(...).

Returns the time interval that would be used by d3.utcTicks given the same arguments. If there is no associated interval, such as when start or stop is invalid, returns null.

Returns an array of approximately count dates at regular intervals between start and stop (inclusive). If stop is before start, dates are returned in reverse chronological order; otherwise dates are returned in chronological order.

This is a convenience alias for utcTuesday.range(...).

This is a convenience alias for utcWednesday.range(...).

This is a convenience alias for utcWeek.range(...).

This is a convenience alias for utcYear.range(...).

A D3 Countable Time Interval

A D3 Time Interval