d3.curveMonotoneX(context)

d3.curveCatmullRom(context)

d3.stackOrderDescending(series) Returns a series order such that the largest series (according to the sum of values) is at the

d3.symbolCircle The circle symbol type.

radialArea.lineStartAngle() radialArea.lineInnerRadius() Returns a new

d3.curveCatmullRomClosed(context)

d3.stackOrderReverse(series) Returns the reverse of the given series order [n - 1, n - 2, … 0] where n

radialArea.innerRadius([radius]) Equivalent to

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

d3.curveNatural(context)