From 45ddd12690bec33bed776777088abbf4e1d20833 Mon Sep 17 00:00:00 2001
From: mroloux <matti@seats.io>
Date: Wed, 8 Jan 2025 10:12:49 +0100
Subject: [PATCH] Documented extraData

---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index bd6d30c..65e65bc 100644
--- a/README.md
+++ b/README.md
@@ -105,6 +105,17 @@ SeatingChartConfig()
     })
 ```
 
+### extraData
+
+`extraData` on objects is exposed as a `JSON` object from `[SwiftyJSON]`(https://github.com/SwiftyJSON/SwiftyJSON):
+
+```swift
+SeatingChartConfig()
+    .onObjectSelected({ (object, ticketType) in
+        print(object.extraData!["foo"])
+    })
+```
+
 ### chart.listSelectedObjects
 
 ```swift