d3.range([start, ]stop[, step]) Returns an array containing an arithmetic progression, similar to the Python built-in

d3.max(array[, accessor]) Returns the maximum value in the given array using natural order. If the array is

d3.scan(array[, comparator]) Performs a linear scan of the specified array, returning the index of the least

d3.histogram() Constructs a new histogram generator with the default settings.

d3.pairs(array) For each adjacent pair of elements in the specified array, returns a new array of tuples of element

d3.descending(a, b) Returns -1 if a is greater than b, or 1 if a is less than b,

d3.bisector(accessor) d3.bisector(comparator) Returns a new bisector using the specified accessor

d3.bisect(array, x[, lo[, hi]]) d3.bisectRight(array, x[, lo[, hi]]) Similar

d3.ticks(start, stop, count) Returns an array of approximately count + 1 uniformly-spaced, nicely-rounded

d3.variance(array[, accessor]) Returns an