From 94d1398bd3d8c86cae4a2cf55d9bb7e0c25764c3 Mon Sep 17 00:00:00 2001
From: monitor1394 <monitor1394@gmail.com>
Date: Sat, 6 Jul 2024 11:33:47 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D`Chart`=E5=9C=A8=E5=8A=A8?=
 =?UTF-8?q?=E6=80=81=E5=88=9B=E5=BB=BA=E6=97=B6=E8=83=8C=E6=99=AF=E6=B2=A1?=
 =?UTF-8?q?=E6=9C=89=E8=87=AA=E9=80=82=E5=BA=94=E7=9A=84=E9=97=AE=E9=A2=98?=
 =?UTF-8?q?=20(#323)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Documentation~/zh/changelog.md | 2 ++
 Runtime/Internal/BaseChart.cs  | 1 +
 2 files changed, 3 insertions(+)

diff --git a/Documentation~/zh/changelog.md b/Documentation~/zh/changelog.md
index d3c11f42..8f280127 100644
--- a/Documentation~/zh/changelog.md
+++ b/Documentation~/zh/changelog.md
@@ -75,6 +75,8 @@ slug: /changelog
 
 ## master
 
+* (2024.07.06) 修复`Chart`在动态创建时背景没有自适应的问题 (#323)
+
 ## v3.11.1
 
 * (2024.07.01) 发布`v3.11.1`版本
diff --git a/Runtime/Internal/BaseChart.cs b/Runtime/Internal/BaseChart.cs
index a347d270..e661013b 100644
--- a/Runtime/Internal/BaseChart.cs
+++ b/Runtime/Internal/BaseChart.cs
@@ -175,6 +175,7 @@ namespace XCharts.Runtime
                 m_ChartWidth = m_GraphWidth;
                 m_ChartHeight = m_GraphHeight;
                 rectTransform.sizeDelta = new Vector2(m_ChartWidth, m_ChartHeight);
+                UpdateSize();
             }
             ChartHelper.HideAllObject(transform);
             m_ChartInited = true;