example/public/ueditor/third-party/highcharts/highcharts.src.js
function (points, sign) {
		points.sort(function (a, b) {
			return a.angle !== undefined && (b.angle - a.angle) * sign;
		});
	}
function (points, sign) {
		points.sort(function (a, b) {
			return a.angle !== undefined && (b.angle - a.angle) * sign;
		});
	}
function ( points , sign ) { points . sort ( function ( a , b ) { return a . angle !== undefined && ( b . angle - a . angle ) * sign ; } ) ; }
Utility for sorting data labels
Utility for sorting data labels