function onEmphasis() {
	            // Sector may has animation of updating data. Force to move to the last frame
	            // Or it may stopped on the wrong shape
	            sector.stopAnimation(true);
	            sector.animateTo({
	                shape: {
	                    r: layout.r + 10
	                }
	            }, 300, 'elasticOut');
	        }
@payload
@property {string} seriesName
@property {string} name