From 80a8f2c96b5eb6dbe717b2fe7385b80f7830d645 Mon Sep 17 00:00:00 2001
From: "Grot (@grafanabot)" <43478413+grafanabot@users.noreply.github.com>
Date: Tue, 5 Apr 2022 04:46:45 -0700
Subject: [PATCH] Limit tooltip size to window size (#47303) (#47314)

(cherry picked from commit 910ed77e16b2677036dae2eef4cd5dd6589f47e2)

Co-authored-by: Oscar Kilhed <oscar.kilhed@grafana.com>
---
 .../src/components/VizTooltip/VizTooltipContainer.tsx       | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/grafana-ui/src/components/VizTooltip/VizTooltipContainer.tsx b/packages/grafana-ui/src/components/VizTooltip/VizTooltipContainer.tsx
index 96e6a506413..50f7f976166 100644
--- a/packages/grafana-ui/src/components/VizTooltip/VizTooltipContainer.tsx
+++ b/packages/grafana-ui/src/components/VizTooltip/VizTooltipContainer.tsx
@@ -45,13 +45,13 @@ export const VizTooltipContainer: React.FC<VizTooltipContainerProps> = ({
           const tH = Math.floor(entry.contentRect.height + 2 * 8);
           if (tooltipMeasurement.width !== tW || tooltipMeasurement.height !== tH) {
             setTooltipMeasurement({
-              width: tW,
-              height: tH,
+              width: Math.min(tW, width),
+              height: Math.min(tH, height),
             });
           }
         }
       }),
-    [tooltipMeasurement]
+    [tooltipMeasurement, width, height]
   );
 
   useLayoutEffect(() => {