pow.domain([domain]) See continuous

log.ticks([count]) Like continuous

pow.tickFormat([count[, specifier]]) See

sequential.interpolator([interpolator]) If interpolator is specified, sets the scale’s interpolator to the

log.nice() Like continuous.nice

d3.schemeCategory20

d3.scaleBand() Constructs a new band scale with the empty

d3.scaleQuantile() Constructs a new quantile scale with an empty

d3.interpolatePlasma(t)

point.padding([padding]) If padding is specified, sets the outer padding to the specified value which must be