example/public/ueditor/third-party/highcharts/highcharts.src.js
function () {
		var point = this,
			props = ['graphic', 'dataLabel', 'dataLabelUpper', 'group', 'connector', 'shadowGroup'],
			prop,
			i = 6;
		while (i--) {
			prop = props[i];
			if (point[prop]) {
				point[prop] = point[prop].destroy();
			}
		}
	}
function () {
		var point = this,
			props = ['graphic', 'dataLabel', 'dataLabelUpper', 'group', 'connector', 'shadowGroup'],
			prop,
			i = 6;
		while (i--) {
			prop = props[i];
			if (point[prop]) {
				point[prop] = point[prop].destroy();
			}
		}
	}
function ( ) { var point = this , props = [ 'graphic' , 'dataLabel' , 'dataLabelUpper' , 'group' , 'connector' , 'shadowGroup' ] , prop , i = 6 ; while ( i -- ) { prop = props [ i ] ; if ( point [ prop ] ) { point [ prop ] = point [ prop ] . destroy ( ) ; } } }
Destroy SVG elements associated with the point
Destroy SVG elements associated with the point