diff --git a/src/components/readingChart/index.vue b/src/components/readingChart/index.vue
index f10c4c9c..e2518c14 100644
--- a/src/components/readingChart/index.vue
+++ b/src/components/readingChart/index.vue
@@ -62,7 +62,8 @@ export default {
             zIndex: 9,
             chart: null,
             loading: false,
-            key: 'readingChart'
+            key: 'readingChart',
+            isInteger: false
         };
     },
     methods: {
@@ -101,12 +102,13 @@ export default {
                 let res = await getReportsChartData(params)
                 this.loading = false
                 if (res.IsSuccess) {
+                    this.isInteger = res.Result.Type === 'number' && res.Result.ValueType === 0
                     let LatestScanDateList = res.Result.LatestScanDateList.map(item => item.split(" ")[0])
                     let obj = {
                         title: QuestionName,
                         xAxisData: LatestScanDateList || [],
                         series: [],
-                        unit: this.$fd("ValueUnit", res.Result.Unit),
+                        unit: res.Result.Unit === 0 ? '' : res.Result.Unit === 4 ? res.Result.CustomUnit : this.$fd("ValueUnit", res.Result.Unit),
                         visitName: res.Result.VisitTaskNameList,
                         min: null,
                         max: null
@@ -123,43 +125,6 @@ export default {
                             type: 'line'
                         })
                     });
-                    // if (Array.isArray(res.Result.LatestScanDateList) && res.Result.LatestScanDateList.length >= 2) {
-                    //     let hours = moment(res.Result.LatestScanDateList[res.Result.LatestScanDateList.length - 1]).diff(moment(res.Result.LatestScanDateList[0]), 'hours');
-                    //     let days = moment(res.Result.LatestScanDateList[res.Result.LatestScanDateList.length - 1]).diff(moment(res.Result.LatestScanDateList[0]), 'days');
-                    //     let months = moment(res.Result.LatestScanDateList[res.Result.LatestScanDateList.length - 1]).diff(moment(res.Result.LatestScanDateList[0]), 'months');
-                    //     console.log(hours, 'hours')
-                    //     console.log(days, 'days')
-                    //     console.log(months, 'months')
-                    //     if (hours < 24) {
-                    //         obj.min = moment(res.Result.LatestScanDateList[0]).format('YYYY-MM-DD') + ' 00:00:00'
-                    //         obj.max = moment(res.Result.LatestScanDateList[0]).format('YYYY-MM-DD') + ' 23:59:59'
-                    //     }
-                    //     if (days >= 1 && days <= 7) {
-                    //         obj.min = moment(res.Result.LatestScanDateList[0]).format('YYYY-MM-DD') + ' 00:00:00'
-                    //         obj.max = moment(res.Result.LatestScanDateList[0]).add(7, 'days').format('YYYY-MM-DD') + ' 23:59:59'
-                    //     }
-                    //     if (days > 7 && days < 30) {
-                    //         obj.min = moment(res.Result.LatestScanDateList[0]).startOf('month').format('YYYY-MM-DD') + ' 00:00:00'
-                    //         obj.max = moment(res.Result.LatestScanDateList[0]).endOf('month').format('YYYY-MM-DD') + ' 23:59:59'
-                    //     }
-                    //     if (months >= 1 && months <= 3) {
-                    //         obj.min = moment(res.Result.LatestScanDateList[0]).startOf('month').format('YYYY-MM-DD') + ' 00:00:00'
-                    //         obj.max = moment(res.Result.LatestScanDateList[0]).add(4, 'months').startOf('month').format('YYYY-MM-DD') + ' 23:59:59'
-                    //     }
-                    //     if (months > 3 && months <= 6) {
-                    //         obj.min = moment(res.Result.LatestScanDateList[0]).startOf('month').format('YYYY-MM-DD') + ' 00:00:00'
-                    //         obj.max = moment(res.Result.LatestScanDateList[0]).add(7, 'months').startOf('month').format('YYYY-MM-DD') + ' 23:59:59'
-                    //     }
-                    //     if (months > 6 && months <= 12) {
-                    //         obj.min = moment(res.Result.LatestScanDateList[0]).startOf('month').format('YYYY-MM-DD') + ' 00:00:00'
-                    //         obj.max = moment(res.Result.LatestScanDateList[0]).add(13, 'months').startOf('month').format('YYYY-MM-DD') + ' 23:59:59'
-                    //     }
-                    //     if (months > 12) {
-                    //         obj.min = moment(res.Result.LatestScanDateList[0]).startOf('month').format('YYYY-MM-DD') + ' 00:00:00'
-                    //         obj.max = moment(res.Result.LatestScanDateList[res.Result.LatestScanDateList.length - 1]).add(1, 'months').startOf('month').format('YYYY-MM-DD') + ' 23:59:59'
-                    //     }
-                    // }
-                    // console.log(obj)
                     this.initChart(obj)
                 }
             } catch (err) {
@@ -236,6 +201,9 @@ export default {
                 },
                 series: obj.series
             };
+            if (this.isInteger) {
+                option.yAxis.minInterval = 1
+            }
             // 4. 使用配置项渲染图表
             this.chart.setOption(option);
         },