From ff7a96d60e1d73eb75267238fda78049bb4becc1 Mon Sep 17 00:00:00 2001
From: Nick Richmond <5732000+NWRichmond@users.noreply.github.com>
Date: Tue, 8 Oct 2024 09:15:07 -0400
Subject: [PATCH] ExploreMetrics: Ensure compatibility with Incremental
 Querying (#94355)

fix: use unique refs in breakdown panels
---
 .../features/trails/Breakdown/LabelBreakdownScene.tsx    | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/public/app/features/trails/Breakdown/LabelBreakdownScene.tsx b/public/app/features/trails/Breakdown/LabelBreakdownScene.tsx
index 620e5a05766..26b04788dda 100644
--- a/public/app/features/trails/Breakdown/LabelBreakdownScene.tsx
+++ b/public/app/features/trails/Breakdown/LabelBreakdownScene.tsx
@@ -22,8 +22,7 @@ import {
   VizPanel,
 } from '@grafana/scenes';
 import { DataQuery } from '@grafana/schema';
-import { Button, LoadingPlaceholder, useStyles2 } from '@grafana/ui';
-import { Field } from '@grafana/ui/';
+import { Button, Field, LoadingPlaceholder, useStyles2 } from '@grafana/ui';
 import { Trans } from 'app/core/internationalization';
 
 import { getAutoQueriesForMetric } from '../AutomaticMetricQueries/AutoQueryEngine';
@@ -230,7 +229,7 @@ export class LabelBreakdownScene extends SceneObjectBase<LabelBreakdownSceneStat
       <div className={styles.container}>
         <StatusWrapper {...{ isLoading: loading, blockingMessage }}>
           <div className={styles.controls}>
-            {!loading && labels.length && (
+            {!loading && Boolean(labels.length) && (
               <Field label={useOtelExperience ? 'By metric attribute' : 'By label'}>
                 <BreakdownLabelSelector options={labels} value={value} onChange={model.onChange} />
               </Field>
@@ -308,8 +307,8 @@ export function buildAllLayout(
           datasource: trailDS,
           queries: [
             {
-              refId: 'A',
-              expr: expr,
+              refId: `A-${option.label}`,
+              expr,
               legendFormat: `{{${option.label}}}`,
             },
           ],