diff --git a/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/constant/PageDesignConstant.java b/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/constant/PageDesignConstant.java
index b881a57f..0d2ce99f 100644
--- a/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/constant/PageDesignConstant.java
+++ b/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/constant/PageDesignConstant.java
@@ -131,6 +131,11 @@ public interface PageDesignConstant {
              * 超链接
              */
             String LINK = "linkChart";
+
+            /**
+             * 主题切换器
+             */
+            String THEME_SWITCHER = "themeSwitcher";
         }
     }
 
diff --git a/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/module/chart/components/ThemeSwitcherChart.java b/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/module/chart/components/ThemeSwitcherChart.java
new file mode 100644
index 00000000..ddb4e20e
--- /dev/null
+++ b/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/module/chart/components/ThemeSwitcherChart.java
@@ -0,0 +1,40 @@
+package com.gccloud.dataroom.core.module.chart.components;
+
+import com.gccloud.dataroom.core.constant.PageDesignConstant;
+import com.gccloud.dataroom.core.module.chart.bean.Chart;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * @author hongyang
+ * @version 1.0
+ * @date 2023/8/24 17:03
+ */
+@Data
+public class ThemeSwitcherChart extends Chart{
+
+
+    @ApiModelProperty(notes = "类型")
+    private String type = PageDesignConstant.BigScreen.Type.THEME_SWITCHER;
+
+    @ApiModelProperty(notes = "个性化")
+    private Customize customize = new Customize();
+
+    @Data
+    public static class Customize {
+
+        @ApiModelProperty(notes = "标题")
+        private String title;
+
+        @ApiModelProperty(notes = "字体大小")
+        private Integer fontSize = 20;
+
+        @ApiModelProperty(notes = "字体权重")
+        private Integer fontWeight = 700;
+
+        @ApiModelProperty(notes = "字体颜色")
+        private String color;
+
+    }
+
+}