LineType
curveBasis
curveBasisClosed
curveBasisOpen
curveBundle
curveCardinal
curveCardinalClosed
curveCardinalOpen
curveCatmullRom
curveCatmullRomClosed
curveCatmullRomOpen
curveLinear
curveLinearClosed
curveMonotoneX
curveMonotoneY
curveNatural
curveStep
curveStepAfter
curveStepBefore
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