point.copy() Returns an exact copy of this scale. Changes to this scale will not affect the returned scale, and vice versa.

d3.interpolateMagma(t)

ordinal.domain([domain]) If domain is specified, sets the domain to the specified array of values. The first

d3.interpolateWarm(t)

log.base([base]) If base is specified, sets the base for this logarithmic scale to the specified value. If

quantize.range([range]) If range is specified, sets the scale’s range to the specified array of values. The

threshold.invertExtent(value) Returns the extent of values in the

quantile.quantiles() Returns the quantile thresholds. If the

threshold.domain([domain]) If domain is specified, sets the scale’s domain to the specified array of values

time.domain([domain]) See continuous