测试bug修改

src/utils/echartMethod.ts

@@ -1,20 +1,16 @@
-import { install$2 } from 'echarts/types/dist/shared'
-
 export const yMethod = (arr: any) => {
-    let interval = 0
     let maxValue = 0
     let minValue = 0
     let max = 0
     let min = 0
     maxValue = Math.max(...arr)
     minValue = Math.min(...arr)
-
-    if (maxValue > 1000) {
+    if (maxValue > 1000 ||minValue < -1000) {
         max = Math.ceil(maxValue / 100) * 100
         if (minValue == 0) {
             min = 0
         } else {
-            min = (Math.floor(minValue / 100) - 1) * 100
+            min = (Math.floor(minValue / 100) ) * 100
         }
     } else {
         max = Math.ceil(maxValue / 10) * 10
@@ -26,6 +22,5 @@ export const yMethod = (arr: any) => {
     } else if (max == 0 && minValue > -1 && minValue < 0) {
         min = -1
     }
-
-    return [min, max, interval]
+    return [min, max]
 }