From 3fd806f22d4592bae8c4d3d1fc2762e0ef0b5b60 Mon Sep 17 00:00:00 2001
From: mariakax3 <marysiakaraszewska@gmail.com>
Date: Thu, 24 Oct 2024 07:48:33 +0200
Subject: [PATCH] Issue #7010 key prop added to area chart

---
 packages/@mantine/charts/src/CompositeChart/CompositeChart.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/@mantine/charts/src/CompositeChart/CompositeChart.tsx b/packages/@mantine/charts/src/CompositeChart/CompositeChart.tsx
index 7c401c782da..b24f7700e6c 100644
--- a/packages/@mantine/charts/src/CompositeChart/CompositeChart.tsx
+++ b/packages/@mantine/charts/src/CompositeChart/CompositeChart.tsx
@@ -286,6 +286,7 @@ export const CompositeChart = factory<CompositeChartFactory>((_props, ref) => {
       return (
         <Area
           {...getStyles('area')}
+          key={item.name}
           name={item.name}
           type={curveType}
           dataKey={item.name}