ZoomInterpolatorinterface ZoomInterpolator extends Function {(t: number): ZoomView;duration: number;rho(rho: number): this;}§Extends§Function[src]§Call Signatures§(t: number): ZoomView[src]§Properties§duration: number[src]Recommended duration of zoom transition in milliseconds. §Methods§rho(rho: number): this[src]Given a zoom interpolator, returns a new zoom interpolator using the specified curvature rho. When rho is close to 0, the interpolator is almost linear. The default curvature is sqrt(2). @param rho