From c64c0b07252277df2ed5cd0ffcec7a81d19d454a Mon Sep 17 00:00:00 2001
From: Leon Sorokin <leeoniya@gmail.com>
Date: Thu, 4 Mar 2021 14:27:14 -0600
Subject: [PATCH] BarChart: fix single numeric field regression (#31703)

---
 public/app/plugins/panel/barchart/BarChartPanel.tsx | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/public/app/plugins/panel/barchart/BarChartPanel.tsx b/public/app/plugins/panel/barchart/BarChartPanel.tsx
index a420e4b45ef..0f4c72de883 100755
--- a/public/app/plugins/panel/barchart/BarChartPanel.tsx
+++ b/public/app/plugins/panel/barchart/BarChartPanel.tsx
@@ -48,21 +48,14 @@ export const BarChartPanel: React.FunctionComponent<Props> = ({
   }
 
   const firstFrame = data.series[0];
-  if (!firstFrame.fields.find((f) => f.type === FieldType.string)) {
+  if (!firstFrame.fields.some((f) => f.type === FieldType.string)) {
     return (
       <div className="panel-empty">
         <p>Bar charts requires a string field</p>
       </div>
     );
   }
-  if (
-    firstFrame.fields.reduce((acc, f) => {
-      if (f.type === FieldType.number) {
-        return acc + 1;
-      }
-      return acc;
-    }, 0) < 2
-  ) {
+  if (!firstFrame.fields.some((f) => f.type === FieldType.number)) {
     return (
       <div className="panel-empty">
         <p>No numeric fields found</p>