+ this.x + '</b><br>' + this.series.name + ': ' + this.y + '';
                }
            },
            series: [{
                name: '发出货款 <span style="color:gray" >(点击隐藏)</span>',
                data: obj.stats.shipping_settle_price
            },{
                name: '待结货款 <span style="color:gray" >(点击隐藏)</span>',
                data: obj.stats.wait_settlement
            },{
                name: '已结货款 <span style="color:gray" >(点击隐藏)</span>',
 