diff --git a/src/main/java/com/vo/EchartsData.java b/src/main/java/com/vo/EchartsData.java
new file mode 100644
index 0000000..8b77976
--- /dev/null
+++ b/src/main/java/com/vo/EchartsData.java
@@ -0,0 +1,141 @@
+package com.example.vo;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Map;
+
+public class EchartsData implements Serializable {
+
+    private Map title;
+    private Map legend;
+    private Map tooltip;
+    private Map xAxis;
+    private Object yAxis;
+    private List<Series> series;
+
+    public Map getTitle() {
+        return title;
+    }
+
+    public void setTitle(Map title) {
+        this.title = title;
+    }
+
+    public Map getLegend() {
+        return legend;
+    }
+
+    public void setLegend(Map legend) {
+        this.legend = legend;
+    }
+
+    public Map getxAxis() {
+        return xAxis;
+    }
+
+    public void setxAxis(Map xAxis) {
+        this.xAxis = xAxis;
+    }
+
+    public Object getyAxis() {
+        return yAxis;
+    }
+
+    public void setyAxis(Object yAxis) {
+        this.yAxis = yAxis;
+    }
+
+    public List<Series> getSeries() {
+        return series;
+    }
+
+    public void setSeries(List<Series> series) {
+        this.series = series;
+    }
+    public Map getTooltip() {
+        return tooltip;
+    }
+
+    public void setTooltip(Map tooltip) {
+        this.tooltip = tooltip;
+    }
+
+
+    public static class Data {
+        private String orient;
+        private Integer top;
+        private String x;
+        private List<Object> data;
+
+        public String getOrient() {
+            return orient;
+        }
+
+        public void setOrient(String orient) {
+            this.orient = orient;
+        }
+
+        public Integer getTop() {
+            return top;
+        }
+
+        public void setTop(Integer top) {
+            this.top = top;
+        }
+
+        public String getX() {
+            return x;
+        }
+
+        public void setX(String x) {
+            this.x = x;
+        }
+
+        public List<Object> getData() {
+            return data;
+        }
+
+        public void setData(List<Object> data) {
+            this.data = data;
+        }
+    }
+
+    public static class Series {
+        private String name;
+        private String type;
+        private String radius;
+        private List<Object> data;
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public String getType() {
+            return type;
+        }
+
+        public void setType(String type) {
+            this.type = type;
+        }
+
+        public String getRadius() {
+            return radius;
+        }
+
+        public void setRadius(String radius) {
+            this.radius = radius;
+        }
+
+        public List<Object> getData() {
+            return data;
+        }
+
+        public void setData(List<Object> data) {
+            this.data = data;
+        }
+    }
+}