diff --git a/CHANGELOG.md b/CHANGELOG.md
index 088a0726..d05e842b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 
 # 更新日志
 
+* (2020.04.11) 增加`Check warning`检测功能
 * (2020.04.09) 修复`Legend`初始化异常的问题
 * (2020.04.08) 增加`PieChart`通过`ItemStyle`设置边框的支持
 * (2020.03.29) 增加`Axis`的`ceilRate`设置最大最小值的取整倍率
diff --git a/Editor/BaseChartEditor.cs b/Editor/BaseChartEditor.cs
index 81702b22..674198f2 100644
--- a/Editor/BaseChartEditor.cs
+++ b/Editor/BaseChartEditor.cs
@@ -6,6 +6,7 @@
 /******************************************/
 
 using UnityEditor;
+using UnityEngine;
 
 namespace XCharts
 {
@@ -32,6 +33,8 @@ namespace XCharts
         protected float m_DefaultLabelWidth;
         protected float m_DefaultFieldWidth;
         private int m_SeriesSize;
+        private Vector2 scrollPos;
+        private bool m_CheckWarning = false;
 
         protected virtual void OnEnable()
         {
@@ -65,6 +68,7 @@ namespace XCharts
             OnMiddleInspectorGUI();
             OnEndInspectorGUI();
 
+            CheckWarning();
             serializedObject.ApplyModifiedProperties();
         }
 
@@ -88,5 +92,50 @@ namespace XCharts
         protected virtual void OnEndInspectorGUI()
         {
         }
+
+
+        private void CheckWarning()
+        {
+            EditorGUILayout.Space();
+            EditorGUILayout.Space();
+            if (m_CheckWarning)
+            {
+                EditorGUILayout.BeginHorizontal();
+                if (GUILayout.Button("Check warning"))
+                {
+                    m_CheckWarning = true;
+                    m_Target.CheckWarning();
+                }
+                if (GUILayout.Button("Hide warning"))
+                {
+                    m_CheckWarning = false;
+                }
+                EditorGUILayout.EndHorizontal();
+                var version = string.Format("version:{0}_{1}\n", XChartsMgr.version, XChartsMgr.date);
+                EditorGUILayout.LabelField(version);
+                if (!string.IsNullOrEmpty(m_Target.warningInfo))
+                {
+                    var infos = m_Target.warningInfo.Split('\n');
+                    foreach (var info in infos)
+                    {
+                        EditorGUILayout.LabelField(info);
+                    }
+                }
+                else
+                {
+                    EditorGUILayout.LabelField("Perfect! No warning!");
+                }
+            }
+            else
+            {
+                if (GUILayout.Button("Check warning"))
+                {
+                    m_CheckWarning = true;
+                    m_Target.CheckWarning();
+                }
+            }
+            EditorGUILayout.Space();
+            EditorGUILayout.Space();
+        }
     }
 }
\ No newline at end of file
diff --git a/Runtime/API/BaseChart_API.cs b/Runtime/API/BaseChart_API.cs
index 364ea749..1efcf1ba 100644
--- a/Runtime/API/BaseChart_API.cs
+++ b/Runtime/API/BaseChart_API.cs
@@ -67,6 +67,10 @@ namespace XCharts
         /// </summary>
         public Action<VertexHelper> customDrawCallback { set { m_CustomDrawCallback = value; } }
         /// <summary>
+        /// 警告信息。
+        /// </summary>
+        public string warningInfo { get; protected set; }
+        /// <summary>
         /// Set the size of chart.
         /// 设置图表的大小。
         /// </summary>
@@ -637,5 +641,16 @@ namespace XCharts
                 return np;
             }
         }
+
+        /// <summary>
+        /// 检测警告信息。
+        /// </summary>
+        /// <returns></returns>
+        public string CheckWarning()
+        {
+            warningInfo = CheckHelper.CheckChart(this);
+            Debug.LogError(warningInfo);
+            return warningInfo;
+        }
     }
 }
diff --git a/Runtime/Component/Main/Series.cs b/Runtime/Component/Main/Series.cs
index c3ba17bf..fe44fb17 100644
--- a/Runtime/Component/Main/Series.cs
+++ b/Runtime/Component/Main/Series.cs
@@ -1053,6 +1053,33 @@ namespace XCharts
             return serieNameList;
         }
 
+        internal List<string> GetLegalSerieNameList()
+        {
+            var list = new List<string>();
+            for (int n = 0; n < m_Series.Count; n++)
+            {
+                var serie = m_Series[n];
+                switch (serie.type)
+                {
+                    case SerieType.Pie:
+                    case SerieType.Radar:
+                    case SerieType.Ring:
+                        for (int i = 0; i < serie.data.Count; i++)
+                        {
+                            var dataName = serie.data[i].name;
+                            if (!string.IsNullOrEmpty(dataName) && IsLegalLegendName(dataName) && !list.Contains(dataName))
+                                list.Add(dataName);
+                        }
+                        break;
+                    default:
+                        if (!string.IsNullOrEmpty(serie.name) && !list.Contains(serie.name) && IsLegalLegendName(serie.name))
+                            list.Add(serie.name);
+                        break;
+                }
+            }
+            return list;
+        }
+
         /// <summary>
         /// 设置获得标志图形大小的回调
         /// </summary>
diff --git a/Runtime/Component/Main/Theme.cs b/Runtime/Component/Main/Theme.cs
index 3dbf130f..68233dc1 100644
--- a/Runtime/Component/Main/Theme.cs
+++ b/Runtime/Component/Main/Theme.cs
@@ -1,4 +1,5 @@
-/******************************************/
+using System.Text;
+/******************************************/
 /*                                        */
 /*     Copyright (c) 2018 monitor1394     */
 /*     https://github.com/monitor1394     */
@@ -292,6 +293,28 @@ namespace XCharts
             else return Color.clear;
         }
 
+        public void CheckWarning(StringBuilder sb)
+        {
+            if (m_Font == null && m_CustomFont == null)
+            {
+                sb.AppendFormat("warning:theme->font is null");
+            }
+            if (m_ColorPalette.Length == 0 && m_CustomColorPalette.Count == 0)
+            {
+                sb.AppendFormat("warning:theme->colorPalette is empty");
+            }
+            for (int i = 0; i < m_ColorPalette.Length; i++)
+            {
+                if (m_ColorPalette[i] != Color.clear && m_ColorPalette[i].a == 0)
+                    sb.AppendFormat("warning:theme->colorPalette[{0}] alpha = 0\n", i);
+            }
+            for (int i = 0; i < m_CustomColorPalette.Count; i++)
+            {
+                if (m_CustomColorPalette[i] != Color.clear && m_CustomColorPalette[i].a == 0)
+                    sb.AppendFormat("warning:theme->colorPalette[{0}] alpha = 0\n", i);
+            }
+        }
+
         Dictionary<int, string> _colorDic = new Dictionary<int, string>();
         /// <summary>
         /// Gets the hexadecimal color string of the specified index from the palette. 
diff --git a/Runtime/Helper/CheckHelper.cs b/Runtime/Helper/CheckHelper.cs
new file mode 100644
index 00000000..b98da654
--- /dev/null
+++ b/Runtime/Helper/CheckHelper.cs
@@ -0,0 +1,133 @@
+using System.Linq;
+/******************************************/
+/*                                        */
+/*     Copyright (c) 2018 monitor1394     */
+/*     https://github.com/monitor1394     */
+/*                                        */
+/******************************************/
+using System.Text;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace XCharts
+{
+    internal static class CheckHelper
+    {
+        private static bool IsColorAlphaZero(Color color)
+        {
+            return color != Color.clear && color.a == 0;
+        }
+        public static string CheckChart(BaseChart chart)
+        {
+            var sb = ChartHelper.sb;
+            sb.Length = 0;
+            //sb.AppendFormat("version:{0}_{1}\n", XChartsMgr.version, XChartsMgr.date);
+            CheckSize(chart, sb);
+            CheckTheme(chart, sb);
+            CheckTitle(chart, sb);
+            CheckLegend(chart, sb);
+            CheckGrid(chart, sb);
+            CheckSerie(chart, sb);
+            return sb.ToString();
+        }
+
+        private static void CheckSize(BaseChart chart, StringBuilder sb)
+        {
+            if (chart.chartWidth == 0 || chart.chartHeight == 0)
+            {
+                sb.Append("warning:chart width or height is 0\n");
+            }
+        }
+
+        private static void CheckTheme(BaseChart chart, StringBuilder sb)
+        {
+            var themeInfo = chart.themeInfo;
+            themeInfo.CheckWarning(sb);
+        }
+
+        private static void CheckTitle(BaseChart chart, StringBuilder sb)
+        {
+            var title = chart.title;
+            if (!title.show) return;
+            if (string.IsNullOrEmpty(title.text)) sb.Append("warning:title->text is null\n");
+            if (title.textStyle.color != Color.clear && title.textStyle.color.a == 0)
+                sb.Append("warning:title->textStyle->color alpha is 0\n");
+            if (title.subTextStyle.color != Color.clear && title.subTextStyle.color.a == 0)
+                sb.Append("warning:title->subTextStyle->color alpha is 0\n");
+        }
+
+        private static void CheckLegend(BaseChart chart, StringBuilder sb)
+        {
+            var legend = chart.legend;
+            if (!legend.show) return;
+            if (legend.textStyle.color != Color.clear && legend.textStyle.color.a == 0)
+                sb.Append("warning:legend->textStyle->color alpha is 0\n");
+            var serieNameList = chart.series.GetLegalSerieNameList();
+            Debug.LogError("namelist:" + serieNameList.Count);
+            if (serieNameList.Count == 0) sb.Append("warning:legend need serie.name or serieData.name not empty\n");
+            foreach (var category in legend.data)
+            {
+                if (!serieNameList.Contains(category))
+                    sb.AppendFormat("warning:legend [{0}] is invalid, must be one of serie.name or serieData.name\n", category);
+            }
+        }
+
+        private static void CheckGrid(BaseChart chart, StringBuilder sb)
+        {
+            if (chart is CoordinateChart)
+            {
+                var grid = (chart as CoordinateChart).grid;
+                if (grid.left >= chart.chartWidth)
+                    sb.Append("warning:grid->left > chartWidth\n");
+                if (grid.right >= chart.chartWidth)
+                    sb.Append("warning:grid->right > chartWidth\n");
+                if (grid.top >= chart.chartHeight)
+                    sb.Append("warning:grid->top > chartHeight\n");
+                if (grid.bottom >= chart.chartHeight)
+                    sb.Append("warning:grid->bottom > chartHeight\n");
+                if (grid.left + grid.right >= chart.chartWidth)
+                    sb.Append("warning:grid.left + grid.right > chartWidth\n");
+                if (grid.top + grid.bottom >= chart.chartHeight)
+                    sb.Append("warning:grid.top + grid.bottom > chartHeight\n");
+            }
+        }
+
+        private static void CheckSerie(BaseChart chart, StringBuilder sb)
+        {
+            foreach (var serie in chart.series.list)
+            {
+                if (IsColorAlphaZero(serie.itemStyle.color))
+                    sb.AppendFormat("warning:serie {0} itemStyle->color alpha is 0\n", serie.index);
+                if (serie.itemStyle.opacity == 0)
+                    sb.AppendFormat("warning:serie {0} itemStyle->opacity is 0\n", serie.index);
+                if (serie.itemStyle.borderWidth != 0 && IsColorAlphaZero(serie.itemStyle.borderColor))
+                    sb.AppendFormat("warning:serie {0} itemStyle->borderColor alpha is 0\n", serie.index);
+                switch (serie.type)
+                {
+                    case SerieType.Line:
+                        if (serie.lineStyle.width == 0)
+                            sb.AppendFormat("warning:serie {0} lineStyle->width is 0\n", serie.index);
+                        if (serie.lineStyle.opacity == 0)
+                            sb.AppendFormat("warning:serie {0} lineStyle->opacity is 0\n", serie.index);
+                        if (serie.lineStyle.color != Color.clear && serie.lineStyle.color.a == 0)
+                            sb.AppendFormat("warning:serie {0} lineStyle->color alpha is 0\n", serie.index);
+                        break;
+                    case SerieType.Bar:
+                        if (serie.barWidth == 0)
+                            sb.AppendFormat("warning:serie {0} barWidth is 0\n", serie.index);
+                        break;
+                    case SerieType.Pie:
+                        if (serie.radius.Length >= 2 && serie.radius[1] == 0)
+                            sb.AppendFormat("warning:serie {0} radius[1] is 0\n", serie.index);
+                        break;
+                    case SerieType.Scatter:
+                    case SerieType.EffectScatter:
+                        if (serie.symbol.type == SerieSymbolType.None)
+                            sb.AppendFormat("warning:symbol type is None");
+                        break;
+
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Helper/CheckHelper.cs.meta b/Runtime/Helper/CheckHelper.cs.meta
new file mode 100644
index 00000000..56e1a2f0
--- /dev/null
+++ b/Runtime/Helper/CheckHelper.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 09a50ff0a7fdb4174b4dc2d28fc08b6a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Runtime/Internal/BaseChart.cs b/Runtime/Internal/BaseChart.cs
index b6097bec..8d859338 100644
--- a/Runtime/Internal/BaseChart.cs
+++ b/Runtime/Internal/BaseChart.cs
@@ -49,6 +49,7 @@ namespace XCharts
         [SerializeField] protected Settings m_Settings = new Settings();
         [SerializeField] protected float m_Large = 1;
         [SerializeField] protected Action<VertexHelper> m_CustomDrawCallback;
+        [SerializeField] protected string m_DebugInfo = "";
 
         [NonSerialized] private Theme m_CheckTheme = 0;
         [NonSerialized] private float m_CheckWidth = 0;