From 0a18eca2ed1ad468a9bcd520461cfa0a0ab87d95 Mon Sep 17 00:00:00 2001
From: ihzero <ihzero@163.com>
Date: Tue, 26 Sep 2023 18:06:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=9B=BE?=
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---
 src/pages/index/components/pests-chart.vue | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/pages/index/components/pests-chart.vue b/src/pages/index/components/pests-chart.vue
index f21e8ee..5ff4d83 100644
--- a/src/pages/index/components/pests-chart.vue
+++ b/src/pages/index/components/pests-chart.vue
@@ -230,9 +230,15 @@ export default {
           seriesData.push(resData[key])
         })
         const max = Math.max(...seriesData)
-        let maxN = Math.ceil(max / 5) * 5
-        maxN = maxN === 0 ? 5 : maxN
-        this.opts.yAxis.data[0].max = maxN
+
+        if (max > 5) {
+          let maxN = Math.ceil(max / 5) * 5
+          maxN = maxN === 0 ? 5 : maxN
+          this.opts.yAxis.data[0].max = maxN
+        } else {
+          this.opts.yAxis.splitNumber = max
+        }
+
         let res = {
           categories: xAxis,
           series: [