From 81d7d16301dafc62a95f63036819565ffb90ddb5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elisi=C3=A1rio=20Couto?= <elisiario@couto.io>
Date: Tue, 16 Sep 2025 18:29:04 +0100
Subject: [PATCH] fix(frontend): Add index signature to PieDataPoint interface.
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Resolves TypeScript error where PieDataPoint[] was not assignable to
ChartDataInput[] by adding the required string index signature.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 frontend/src/components/analytics/TransactionDistribution.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/src/components/analytics/TransactionDistribution.tsx b/frontend/src/components/analytics/TransactionDistribution.tsx
index 9381e76..3d3aba4 100644
--- a/frontend/src/components/analytics/TransactionDistribution.tsx
+++ b/frontend/src/components/analytics/TransactionDistribution.tsx
@@ -17,6 +17,7 @@ interface PieDataPoint {
   name: string;
   value: number;
   color: string;
+  [key: string]: string | number;
 }
 
 interface TooltipProps {