Dygraph.DrawPolygon_ = function(sides, rotationRadians, ctx, cx, cy, color, radius, delta) {
new Dygraph.RegularShape_(sides, rotationRadians, delta).draw(ctx, cx, cy, radius);
Dygraph.DrawPolygon_ = function(sides, rotationRadians, ctx, cx, cy, color, radius, delta) {
new Dygraph.RegularShape_(sides, rotationRadians, delta).draw(ctx, cx, cy, radius);