From 927484454806c8f903eb7204ef8f34faeab79163 Mon Sep 17 00:00:00 2001
From: monitor1394 <monitor1394@gmail.com>
Date: Sat, 19 Sep 2020 17:56:56 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E6=95=99=E7=A8=8B?=
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---
 Assets/XCharts/Examples/Runtime/Example13_LineSimple.cs | 1 +
 Doc/教程：5分钟上手XCharts.md                           | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Assets/XCharts/Examples/Runtime/Example13_LineSimple.cs b/Assets/XCharts/Examples/Runtime/Example13_LineSimple.cs
index 46f209ce..95ceb6b4 100644
--- a/Assets/XCharts/Examples/Runtime/Example13_LineSimple.cs
+++ b/Assets/XCharts/Examples/Runtime/Example13_LineSimple.cs
@@ -19,6 +19,7 @@ namespace XCharts.Examples
             if (chart == null)
             {
                 chart = gameObject.AddComponent<LineChart>();
+                chart.SetSize(580, 300);//代码动态添加图表需要设置尺寸，或直接操作chart.rectTransform
             }
             chart.title.show = true;
             chart.title.text = "Line Simple";
diff --git a/Doc/教程：5分钟上手XCharts.md b/Doc/教程：5分钟上手XCharts.md
index 32530273..d120c07e 100644
--- a/Doc/教程：5分钟上手XCharts.md
+++ b/Doc/教程：5分钟上手XCharts.md
@@ -49,13 +49,14 @@
 
 ## 用代码添加折线图
 
-给`gameObject`挂上`LineChart`脚本：
+给`gameObject`挂上`LineChart`脚本，需要调用`SetSize()`接口设置图表尺寸，或者直接操作`chart.rectTransfrom`：
 
 ```C#
 var chart = gameObject.GetComponent<LineChart>();
 if (chart == null)
 {
     chart = gameObject.AddComponent<LineChart>();
+    chart.SetSize(580, 300);//代码动态添加图表需要设置尺寸，或直接操作chart.rectTransform
 }
 ```