diff --git a/src/components/e-charts/histogramScroll.vue b/src/components/e-charts/histogramScroll.vue
index df6c975680a4b75a5718529d4511b0c217161a55..572f7cd42150dbf0e7939e202814fa16ced9fb9b 100644
--- a/src/components/e-charts/histogramScroll.vue
+++ b/src/components/e-charts/histogramScroll.vue
@@ -59,11 +59,21 @@ export default {
           {
             type: "category",
             axisLabel: {
+              interval: 0,
               textStyle: {
                 color: "#0d1847",
                 fontSize: 12,
                 lineHeight: 20,
               },
+              formatter(value) {
+                let valueTxt = "";
+                if (value.length > 7) {
+                  valueTxt = value.substring(0, 7 - 1) + "...";
+                } else {
+                  valueTxt = value;
+                }
+                return valueTxt;
+              },
             },
             axisTick: {
               show: false,