修改

src/views/home/components/psiLineBar.vue

@@ -151,9 +151,8 @@ export default {
               fontSize: 12,
               align: 'right'
             },
-            min: 0,
-            max: (value) => value.max > 0 ? Math.ceil(value.max * 1.1) : 10,
-            scale: false,
+            scale: true,
+            splitNumber: 4,
             axisTick: { show: false },
             axisLabel: {
               color: 'rgba(0, 0, 0, 0.45)',
@@ -162,7 +161,6 @@ export default {
             },
             splitLine: { lineStyle: { color: 'rgba(0, 0, 0, 0.15)' } },
             axisLine: { lineStyle: { color: 'rgba(0, 0, 0, 0.15)' } },
-            splitNumber: 4
           },
           {
             type: 'value',
@@ -171,8 +169,8 @@ export default {
               fontSize: 12,
               align: 'left'
             },
-            min: 0,
-            max: 100,
+            // min: 0,
+            // max: 100,
             axisTick: { show: false },
             axisLabel: {
               color: 'rgba(0, 0, 0, 0.45)',