echarts图表显示问题

src/main/webapp/HP/BI/HPBI003.jsp

@@ -265,7 +265,9 @@
                 queryXMinfoList:[],
 
                 dataList:['项目名称','计划完成时间','计划产量','实际产量','生产进度','发货进度'],
-                testList:[]
+                testList:[],
+                extremes:{},
+
             };
         },
         mounted() {
@@ -468,12 +470,33 @@
                 IPLAT.EiCommunicator.send('HPBI003', 'queryZHCLInfo', inInfo, {
                         onSuccess: function (res) {
                             _this.queryZHCLInfoList = res.extAttr.result;
-                            _this.queryZHCLInfoList.forEach(item => {
-                                item.label = {
-                                    show: true,
-                                    position: 'top'
-                                };
+
+                            // _this.queryZHCLInfoList.forEach(item => {
+                            //     item.label = {
+                            //         show: true,
+                            //         position: 'top'
+                            //     };
+                            // });
+
+                            var overallMax = -Infinity;
+                            var overallMin = Infinity;
+
+                            _this.queryZHCLInfoList.forEach(series => {
+                                series.data.forEach(value => {
+                                    if (value > overallMax) {
+                                        overallMax = value; // 更新整体最大值
+                                    }
+                                    if (value < overallMin) {
+                                        overallMin = value; // 更新整体最小值
+                                    }
+                                });
                             });
+                            _this.extremes = {
+                                max: overallMax,
+                                min: overallMin
+                            };
+
+                            console.log('extremes',_this.extremes);
                             console.log('queryZHCLInfoArray',_this.queryZHCLInfoList)
                             _this.queryZHCLInfoArray = res.extAttr.name;
                             console.log('queryZHCLInfoArray',_this.queryZHCLInfoArray)
@@ -494,6 +517,9 @@
                         color: '#A4B3C5',
                         fontSize: 14,
                     },
+                    tooltip:{
+                        trigger: 'axis'
+                    },
                     legend: {
                         data: this.queryZHCLInfoArray,
                         textStyle: {
@@ -513,9 +539,14 @@
                         data: this.queryZHCLInfoDate
                     },
                     yAxis: {
-                        type: 'value'
+                        type: 'value',
+                        max:this.extremes.max+1,
+                        min:this.extremes.min,
+                        axisLabel: {
+                            show:false
+                        }
                     },
-                    series: this.queryZHCLInfoList
+                    series: this.queryZHCLInfoList,
 
                 }
             },