From 94778c69a30db2d410b9125f039cd4bd8af8377a Mon Sep 17 00:00:00 2001
From: "grafana-delivery-bot[bot]"
 <132647405+grafana-delivery-bot[bot]@users.noreply.github.com>
Date: Wed, 3 Apr 2024 11:16:27 -0400
Subject: [PATCH] [v11.0.x] datatrails: throttle the resetting of yaxis
 (#85503)

datatrails: throttle the resetting of yaxis (#85117)

fix: throttle the resetting of yaxis
(cherry picked from commit 2e06677240d44868dac34fc62f41269afdaf6f47)

Co-authored-by: Darren Janeczek <38694490+darrenjaneczek@users.noreply.github.com>
---
 .../app/features/trails/ActionTabs/BreakdownScene.tsx  | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/public/app/features/trails/ActionTabs/BreakdownScene.tsx b/public/app/features/trails/ActionTabs/BreakdownScene.tsx
index b6652baaec5..f637cf6474a 100644
--- a/public/app/features/trails/ActionTabs/BreakdownScene.tsx
+++ b/public/app/features/trails/ActionTabs/BreakdownScene.tsx
@@ -1,5 +1,5 @@
 import { css } from '@emotion/css';
-import { min, max, isNumber, debounce } from 'lodash';
+import { min, max, isNumber, throttle } from 'lodash';
 import React from 'react';
 
 import { DataFrame, FieldType, GrafanaTheme2, PanelData, SelectableValue } from '@grafana/data';
@@ -124,18 +124,22 @@ export class BreakdownScene extends SceneObjectBase<BreakdownSceneState> {
       return;
     }
 
+    if (this.breakdownPanelMaxValue === newMax && this.breakdownPanelMinValue === newMin) {
+      return;
+    }
+
     this.breakdownPanelMaxValue = newMax;
     this.breakdownPanelMinValue = newMin;
 
     this._triggerAxisChangedEvent();
   }
 
-  private _triggerAxisChangedEvent = debounce(() => {
+  private _triggerAxisChangedEvent = throttle(() => {
     const { breakdownPanelMinValue, breakdownPanelMaxValue } = this;
     if (breakdownPanelMinValue !== undefined && breakdownPanelMaxValue !== undefined) {
       this.publishEvent(new BreakdownAxisChangeEvent({ min: breakdownPanelMinValue, max: breakdownPanelMaxValue }));
     }
-  }, 0);
+  }, 1000);
 
   private clearBreakdownPanelAxisValues() {
     this.breakdownPanelMaxValue = undefined;