-/**
- * @param {number} sides the number of sides in the shape.
- * @param {number} rotationRadians the shift of the initial angle, in radians.
- * @param {!CanvasRenderingContext2D} ctx the canvas context
- * @param {number} cx center x coordate
- * @param {number} cy center y coordinate
- * @param {string} color stroke color
- * @param {number} radius the radius of the image.
- * @param {number} delta the angle shift for each line. If missing, creates a
- * regular polygon.
- */
-Dygraph.DrawPolygon_ = function(sides, rotationRadians, ctx, cx, cy, color, radius, delta) {
- new Dygraph.RegularShape_(sides, rotationRadians, delta).draw(ctx, cx, cy, radius);
-};
-