From e37a6f45cd43fb4659e2b5a9c65ce81a73bd2fad Mon Sep 17 00:00:00 2001
From: ph <panhui3@huawei.com>
Date: Thu, 23 Apr 2020 21:52:01 +0800
Subject: [PATCH] update

---
 mindinsight/ui/src/views/train-manage/histogram.vue | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mindinsight/ui/src/views/train-manage/histogram.vue b/mindinsight/ui/src/views/train-manage/histogram.vue
index 3afff3e1..3bdbe618 100644
--- a/mindinsight/ui/src/views/train-manage/histogram.vue
+++ b/mindinsight/ui/src/views/train-manage/histogram.vue
@@ -799,7 +799,10 @@ export default {
         this.zrDrawElement.tooltipX = new echarts.graphic.Text({
           position: [itemX, gridRect.y + gridRect.height],
           style: {
-            text: Math.round(x * 1000) / 1000,
+            text:
+              x.toString().length >= 6
+                ? x.toExponential(3)
+                : Math.round(x * 1000) / 1000,
             textFill: '#fff',
             textAlign: 'center',
             fontSize: 12,