HTML5 Canvas Tutorial9 - Curves

Methods

Bezier and quadratic curves

quadraticCurveTo(cp1x, cp1y, x, y) :draws a quadratic Bézier curve from the current pen position to the end point specified by xand y, using the control point specified by cp1x and cp1y.

bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y) :draws a cubic Bézier curve from the current pen position to the end point specified by x and y, using the control points specified by (cp1x, cp1y) and (cp2x, cp2y).