From f567bef0bf5eebc54f2391d3b0d5ffab8c3c53fe Mon Sep 17 00:00:00 2001
From: Ryan McKinley <ryantxu@gmail.com>
Date: Mon, 30 Aug 2021 23:22:19 -0700
Subject: [PATCH] Geomap: hide legend for markers with single threshold
 (#38734)

---
 public/app/plugins/panel/geomap/layers/data/MarkersLegend.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/app/plugins/panel/geomap/layers/data/MarkersLegend.tsx b/public/app/plugins/panel/geomap/layers/data/MarkersLegend.tsx
index 0cd4ffde137..b2fec9723b6 100644
--- a/public/app/plugins/panel/geomap/layers/data/MarkersLegend.tsx
+++ b/public/app/plugins/panel/geomap/layers/data/MarkersLegend.tsx
@@ -52,8 +52,8 @@ export function MarkersLegend(props: MarkersLegendProps) {
   }
 
   const thresholds = color.field?.config?.thresholds;
-  if (!thresholds) {
-    return <div className={style.infoWrap}>no thresholds????</div>;
+  if (!thresholds || thresholds.steps.length < 2) {
+    return <div></div>; // don't show anything in the legend
   }
 
   return (