提交代码

src/utils/echartMethod.ts

@@ -1,4 +1,4 @@
-import { number } from "vue-types"
+import { number } from 'vue-types'
 
 const dataProcessing = (arr: any[]) => {
     return arr
@@ -14,7 +14,7 @@ const calculateValue = (o: number, value: number, num: number, isMin: boolean) =
     } else if (value > -1 && value < 0 && isMin == false) {
         return 0
     }
-   
+
     let base
     if (Math.abs(o) >= 100) {
         base = 100
@@ -24,9 +24,10 @@ const calculateValue = (o: number, value: number, num: number, isMin: boolean) =
         base = 1
     } else {
         const multiple = 1 / 0.1
-        // 先放大→向上取整→再缩小
-        return Math.ceil(Math.abs(o) * multiple) / multiple
+
+        base = Math.ceil(Math.abs(o) * multiple) / multiple
     }
+
     let calculatedValue
     if (isMin) {
         if (value < 0) {
@@ -39,7 +40,6 @@ const calculateValue = (o: number, value: number, num: number, isMin: boolean) =
             calculatedValue = value - num * value
         } else {
             calculatedValue = value + num * value
-            
         }
     }
 
@@ -62,7 +62,7 @@ export const yMethod = (arr: any) => {
     let min = 0
     maxValue = Math.max(...numList)
     minValue = Math.min(...numList)
-    const o = maxValue - minValue
+    const o = maxValue - minValue == 0 ? maxValue : maxValue - minValue
     min = calculateValue(o, minValue, num, true)
 
     max = calculateValue(o, maxValue, num, false)