From f52e901e0fc866df6a9b7f9d677db7e678dcd846 Mon Sep 17 00:00:00 2001
From: Adela Almasan <adela.almasan@grafana.com>
Date: Tue, 1 Jul 2025 18:48:17 -0500
Subject: [PATCH] convert to timestamp

---
 .../plugins/panel/state-timeline/StateTimelineTooltip2.tsx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/public/app/plugins/panel/state-timeline/StateTimelineTooltip2.tsx b/public/app/plugins/panel/state-timeline/StateTimelineTooltip2.tsx
index c6c7b3d20c2..ce0dc1d3af2 100644
--- a/public/app/plugins/panel/state-timeline/StateTimelineTooltip2.tsx
+++ b/public/app/plugins/panel/state-timeline/StateTimelineTooltip2.tsx
@@ -56,11 +56,14 @@ export const StateTimelineTooltip2 = ({
       nextStateTs = xField.values[nextStateIdx!];
     }
 
-    const stateTs = xField.values[dataIdx!];
+    let stateTs = xField.values[dataIdx!];
+    stateTs = typeof stateTs === 'number' ? stateTs : new Date(stateTs).valueOf();
+
     let duration: string;
 
     if (nextStateTs) {
-      duration = nextStateTs && fmtDuration(nextStateTs - stateTs);
+      nextStateTs = typeof nextStateTs === 'number' ? nextStateTs : new Date(nextStateTs).valueOf();
+      duration = fmtDuration(nextStateTs - stateTs);
       endTime = nextStateTs;
     } else {
       const to = timeRange.to.valueOf();