diff --git a/web/client/src/sections/quanju/containers/footer/conserve/left/left-center.js b/web/client/src/sections/quanju/containers/footer/conserve/left/left-center.js
index f092903d..1df50f48 100644
--- a/web/client/src/sections/quanju/containers/footer/conserve/left/left-center.js
+++ b/web/client/src/sections/quanju/containers/footer/conserve/left/left-center.js
@@ -27,27 +27,41 @@ const LeftCenter = (props) => {
         dispatch(getNearestAssessData({ monthRange: 6 })).then(res => {
             if (res.success) {
                 let nextChartSeries = []
-                let nextXAxis = new Set()
+                let nextXAxis = []
                 let data = res.payload.data
                 data.reverse()
                 for (let d of data) {
                     let corUnitSeries = nextChartSeries.find(item => item.name == d.unit)
                     let month = moment(d.month).format('YYYY-MM')
-                    nextXAxis.add(month)
+                    let curMonthIndex = nextXAxis.findIndex(item => item == month)
+                    if (curMonthIndex < 0) {
+                        nextXAxis.push(month)
+                        curMonthIndex = nextXAxis.length - 1
+                    }
                     if (corUnitSeries) {
-                        corUnitSeries.data.push(d.totalPoints)
+                        corUnitSeries.data[curMonthIndex] = d.totalPoints
                     } else {
-                        nextChartSeries.push({
+                        let nextnextChartSerie = {
                             type: 'line',
                             smooth: true,
-                            data: [d.totalPoints],
+                            data: [],
                             name: d.unit,
-                        })
+                        }
+                        nextnextChartSerie.data[curMonthIndex] = d.totalPoints
+                        nextChartSeries.push(nextnextChartSerie)
+                    }
+                }
+                for (let s of nextChartSeries) {
+                    for (let i = 0; i < nextXAxis.length; i++) {
+                        if (!s.data[i] && s.data[i] != 0) {
+                            s.data[i] = undefined
+                        }
                     }
                 }
+
                 setChartData({
                     series: nextChartSeries,
-                    xAxis: [...nextXAxis]
+                    xAxis: nextXAxis
                 })
             }
         })