diff --git a/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-line-stack.js b/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-line-stack.js
index 0a6b0f28..ee53d268 100644
--- a/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-line-stack.js
+++ b/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-line-stack.js
@@ -568,6 +568,14 @@ export const widgetLineStack = {
               placeholder: '',
               value: false
             },
+            {
+              type: 'el-switch',
+              label: '百分比符号显示',
+              name: 'percentSign',
+              required: false,
+              placeholder: '',
+              value: false
+            },
             {
               type: 'el-input-number',
               label: '字体字号',
diff --git a/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-linechart.js b/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-linechart.js
index 2a2e1f04..b3379cfa 100644
--- a/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-linechart.js
+++ b/report-ui/src/views/bigscreenDesigner/designer/tools/configure/lineCharts/widget-linechart.js
@@ -560,6 +560,14 @@ export const widgetLinechart = {
               placeholder: '',
               value: false
             },
+            {
+              type: 'el-switch',
+              label: '百分比符号显示',
+              name: 'percentSign',
+              required: false,
+              placeholder: '',
+              value: false
+            },
             {
               type: 'el-input-number',
               label: '字体字号',
diff --git a/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLineStackChart.vue b/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLineStackChart.vue
index 206a80da..53ec48c3 100644
--- a/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLineStackChart.vue
+++ b/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLineStackChart.vue
@@ -400,6 +400,7 @@ export default {
             fontSize: optionsSetup.fontSize,
             color: optionsSetup.dataColor,
             fontWeight: optionsSetup.fontWeight,
+            formatter: !!optionsSetup.percentSign ? '{c}%' : '{c}'
           },
         });
         legendName.push(yAxisList[i]);
@@ -488,6 +489,7 @@ export default {
               fontSize: optionsSetup.fontSize,
               color: optionsSetup.dataColor,
               fontWeight: optionsSetup.fontWeight,
+              formatter: !!optionsSetup.percentSign ? '{c}%' : '{c}'
             },
           });
         }
diff --git a/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLinechart.vue b/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLinechart.vue
index 8e206cd9..e9aee650 100644
--- a/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLinechart.vue
+++ b/report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLinechart.vue
@@ -364,6 +364,7 @@ export default {
             fontSize: optionsSetup.fontSize,
             color: optionsSetup.dataColor,
             fontWeight: optionsSetup.fontWeight,
+            formatter: !!optionsSetup.percentSign ? '{c}%' : '{c}'
           };
           series[i].data = data;
           this.options.legend["data"] = legendName;
@@ -434,6 +435,7 @@ export default {
             fontSize: optionsSetup.fontSize,
             color: optionsSetup.dataColor,
             fontWeight: optionsSetup.fontWeight,
+            formatter: !!optionsSetup.percentSign ? '{c}%' : '{c}'
           };
           obj.data = val.series[i].data;
           series.push(obj);