function(){var points = this.points; var a = '完成率:'; var b;
var c; for(var i = 0, len = points.length; i < len; i++) { if(points[i].series.visible){ if(this.points[i].seriesName=="业绩") b = FR.contentFormat(this.points[i].value, '#0.00'); else if(this.points[i].seriesName=="目标") c = FR.contentFormat(this.points[i].value, '#0.00'); } }
a += FR.contentFormat( (b/c) *100, '#0.00')+ '%'; return a; }