d3.stackOffsetNone(series, order) Applies a zero baseline.

bundle.beta(beta) Returns a bundle curve with the specified beta in the range [0, 1], representing the bundle

stack.order([order]) If order is specified, sets the order accessor to the specified function or array and

radialLine.angle([angle]) Equivalent to line

area.curve([curve]) If curve is specified, sets the curve

d3.curveStep(context)

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

catmullRom.alpha(alpha) Returns a cubic Catmull–Rom curve with the specified alpha in the range [0, 1]. If

symbol.size([size]) If size is specified, sets the size to the specified function or number and returns this

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