radialLine.radius([radius]) Equivalent to line

arc.cornerRadius([radius]) If radius is specified, sets the corner radius to the specified function or number

area.y([y]) If y is specified, sets y0

d3.stackOrderInsideOut(series) Returns a series order such that the larger series (according to the sum of values) are on the

d3.stackOffsetWiggle(series, order) Shifts the baseline so as to minimize the weighted wiggle of layers. This offset

d3.curveStep(context)

pie.padAngle([angle]) If angle is specified, sets the pad angle to the specified function or number and returns

radialArea(data) Equivalent to area.

area.x([x]) If x is specified, sets x0

d3.curveStepAfter(context)