diff --git a/src/views/water/drinking-water/trend/index.vue b/src/views/water/drinking-water/trend/index.vue
index cb530b1..dfd70f1 100644
--- a/src/views/water/drinking-water/trend/index.vue
+++ b/src/views/water/drinking-water/trend/index.vue
@@ -484,6 +484,18 @@ export default {
           //     return name;
           // }
         },
+        color:[
+            "#43cb23",
+            "#2ec7c9", "#b6a2de","#5ab1ef","#ffb980","#d87a80",
+            "#8d98b3","#e5cf0d","#97b552","#95706d","#dc69aa",
+            "#07a2a4","#9a7fd1","#588dd5","#f5994e","#c05050",
+            "#59678c","#c9ab00","#7eb00a","#6f5553","#c14089",
+            '#99FF00','#9999FF','#9966FF','#CC33FF','#FF9900',
+            '#C1232B','#B5C334','#FCCE10','#E87C25','#27727B',
+            '#FE8463','#9BCA63','#FAD860','#F3A43B','#60C0DD',
+            '#D7504B','#C6E579','#F4E001','#F0805A','#26C0C0',
+            
+        ],
         xAxis: this.xAxis,
         yAxis: {
           type: "value",
@@ -788,6 +800,7 @@ export default {
         let single = {
             name: item,
             type: charType,
+            barMaxWidth:30,
             label: {
               // 图形上的文本标签
               show: true,
@@ -858,8 +871,6 @@ export default {
           },
         * 
         */
-
-
         group.forEach(item=>{
             let itemData = [];
             seriesItemName.forEach((data,index)=>{
@@ -883,13 +894,13 @@ export default {
                           this.buildYMax(single.value);
                       }
                     }
-                    
                 });
             })
 
         let single = {
             name: item,
             type: charType,
+            barMaxWidth:30,
             label: {
               // 图形上的文本标签
               show: true,
diff --git a/src/views/water/lake/trend/index.vue b/src/views/water/lake/trend/index.vue
index e16ac7d..8aaad6e 100644
--- a/src/views/water/lake/trend/index.vue
+++ b/src/views/water/lake/trend/index.vue
@@ -466,6 +466,18 @@ export default {
           //     return name;
           // }
         },
+        color:[
+            "#43cb23",
+            "#2ec7c9", "#b6a2de","#5ab1ef","#ffb980","#d87a80",
+            "#8d98b3","#e5cf0d","#97b552","#95706d","#dc69aa",
+            "#07a2a4","#9a7fd1","#588dd5","#f5994e","#c05050",
+            "#59678c","#c9ab00","#7eb00a","#6f5553","#c14089",
+            '#99FF00','#9999FF','#9966FF','#CC33FF','#FF9900',
+            '#C1232B','#B5C334','#FCCE10','#E87C25','#27727B',
+            '#FE8463','#9BCA63','#FAD860','#F3A43B','#60C0DD',
+            '#D7504B','#C6E579','#F4E001','#F0805A','#26C0C0',
+            
+        ],
         xAxis: this.xAxis,
         yAxis: {
           type: "value",
@@ -770,6 +782,7 @@ export default {
         let single = {
             name: item,
             type: charType,
+            barMaxWidth:30,
             label: {
               // 图形上的文本标签
               show: true,
@@ -872,6 +885,7 @@ export default {
         let single = {
             name: item,
             type: charType,
+            barMaxWidth:30,
             label: {
               // 图形上的文本标签
               show: true,
diff --git a/src/views/water/river/trend/index.vue b/src/views/water/river/trend/index.vue
index a1e0687..a608057 100644
--- a/src/views/water/river/trend/index.vue
+++ b/src/views/water/river/trend/index.vue
@@ -496,6 +496,18 @@ export default {
           //     return name;
           // }
         },
+        color:[
+            "#43cb23",
+            "#2ec7c9", "#b6a2de","#5ab1ef","#ffb980","#d87a80",
+            "#8d98b3","#e5cf0d","#97b552","#95706d","#dc69aa",
+            "#07a2a4","#9a7fd1","#588dd5","#f5994e","#c05050",
+            "#59678c","#c9ab00","#7eb00a","#6f5553","#c14089",
+            '#99FF00','#9999FF','#9966FF','#CC33FF','#FF9900',
+            '#C1232B','#B5C334','#FCCE10','#E87C25','#27727B',
+            '#FE8463','#9BCA63','#FAD860','#F3A43B','#60C0DD',
+            '#D7504B','#C6E579','#F4E001','#F0805A','#26C0C0',
+            
+        ],
         xAxis: this.xAxis,
         yAxis: {
           type: "value",
@@ -800,6 +812,7 @@ export default {
         let single = {
             name: item,
             type: charType,
+            barMaxWidth:30,
             label: {
               // 图形上的文本标签
               show: true,
@@ -902,6 +915,7 @@ export default {
         let single = {
             name: item,
             type: charType,
+            barMaxWidth:30,
             label: {
               // 图形上的文本标签
               show: true,