diff --git a/backend/apps/ai_model/model_factory.py b/backend/apps/ai_model/model_factory.py
index b9bcc908..2aa5ff39 100644
--- a/backend/apps/ai_model/model_factory.py
+++ b/backend/apps/ai_model/model_factory.py
@@ -41,6 +41,7 @@ class OpenAILLM(BaseLLM):
             model=self.config.model_name,
             api_key=self.config.api_key,
             base_url=self.config.api_base_url,
+            stream_usage=True,
             **self.config.additional_params
         )
     
diff --git a/backend/apps/chat/api/chat.py b/backend/apps/chat/api/chat.py
index fee72165..ed632f3a 100644
--- a/backend/apps/chat/api/chat.py
+++ b/backend/apps/chat/api/chat.py
@@ -118,6 +118,9 @@ async def stream_sql(session: SessionDep, current_user: CurrentUser, request_que
 
     def run_task():
         try:
+            # return id
+            yield json.dumps({'type': 'id', 'id': llm_service.get_record().id}) + '\n\n'
+
             # generate sql
             sql_res = llm_service.generate_sql(session=session)
             full_sql_text = ''
diff --git a/backend/apps/chat/task/llm.py b/backend/apps/chat/task/llm.py
index d2de5a62..dee73241 100644
--- a/backend/apps/chat/task/llm.py
+++ b/backend/apps/chat/task/llm.py
@@ -105,6 +105,9 @@ class LLMService:
         self.record = save_question(session=session, current_user=current_user, question=self.chat_question)
         return self.record
 
+    def get_record(self):
+        return self.record
+
     def generate_sql(self, session: SessionDep):
         # append current question
         self.sql_message.append(HumanMessage(self.chat_question.sql_user_question()))
diff --git a/backend/template.yaml b/backend/template.yaml
index 5b2e1283..5256e6f2 100644
--- a/backend/template.yaml
+++ b/backend/template.yaml
@@ -34,7 +34,7 @@ template:
       {question}
       
       ### 其他规则:
-      请使用英语(English)回答
+      请使用英语(English)输出
       {rule}
   chart:
     system: |
@@ -51,7 +51,7 @@ template:
       {{"type":"line", "title": "标题", "axis": {{"x": {{"name":"x轴的中文名称","value": "x轴的SQL查询列(有别名用别名)"}}, "y": {{"name":"y轴的中文名称","value": "y轴的SQL查询列(有别名用别名)"}}}}
       其中“x”和“y”必须从SQL查询列中提取。
       - 如果需要饼图，则生成的 JSON 格式应为：
-      {{"type":"pie", "title": "标题", "column": [{{"name":"中文字段名1","value":"SQL查询列1(有别名用别名)"}},{{"name":"中文字段名2","value":"SQL查询列2(有别名用别名)"}}]}}
+      {{"type":"pie", "title": "标题", "columns": [{{"name":"中文字段名1","value":"SQL查询列1(有别名用别名)"}},{{"name":"中文字段名2","value":"SQL查询列2(有别名用别名)"}}]}}
       其中“column”必须从SQL查询列中提取。
       - 如果答案未知或者与生成JSON无关，则生成的 JSON 格式应为：
       {{"type":"error", "reason": "抱歉，我无法回答您的问题。"}}
@@ -80,5 +80,5 @@ template:
       {question}
       
       ### 其他规则:
-      请使用英语(English)回答
+      请使用英语(English)输出
       {rule}
\ No newline at end of file
diff --git a/frontend/package.json b/frontend/package.json
index c32e172e..83f11fff 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -9,6 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@antv/g2": "^5.3.3",
     "@npkg/tinymce-plugins": "^0.0.7",
     "@tinymce/tinymce-vue": "^5.1.0",
     "dayjs": "^1.11.13",
diff --git a/frontend/src/views/chat/ChatAnswer.vue b/frontend/src/views/chat/ChatAnswer.vue
index f89b0c8b..552aad1f 100644
--- a/frontend/src/views/chat/ChatAnswer.vue
+++ b/frontend/src/views/chat/ChatAnswer.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
 
 import type {ChatMessage} from "@/api/chat.ts";
-import {computed, ref} from "vue";
+import {computed, nextTick, ref} from "vue";
 import type {TabsPaneContext} from 'element-plus'
 import {Loading} from "@element-plus/icons-vue";
+import Component from "./component/Component.vue"
 
 const props = defineProps<{
   message?: ChatMessage
@@ -53,9 +54,22 @@ const chartObject = computed<{
   return {}
 })
 
-const currentChartType = ref<"table" | "bar" | "line" | "pie" | undefined>(undefined)
+const xAxis = computed(() => {
+  if (chartObject.value?.axis?.x) {
+    return [chartObject.value.axis.x]
+  }
+  return []
+})
+const yAxis = computed(() => {
+  if (chartObject.value?.axis?.y) {
+    return [chartObject.value.axis.y]
+  }
+  return []
+})
 
-const chartType = computed<"table" | "bar" | "line" | "pie">({
+const currentChartType = ref<"table" | "bar" | 'column' | "line" | "pie" | undefined>(undefined)
+
+const chartType = computed<"table" | "bar" | 'column' | "line" | "pie">({
   get() {
     if (currentChartType.value) {
       return currentChartType.value
@@ -67,19 +81,30 @@ const chartType = computed<"table" | "bar" | "line" | "pie">({
   }
 })
 
+const chartRef = ref()
+
+function onTypeChange(type: string) {
+  console.log(type)
+  nextTick(()=>{
+    chartRef.value?.destroyChart()
+    chartRef.value?.renderChart()
+  })
+}
+
 
 </script>
 
 <template>
-  <div v-if="message">
-    <div>
-      <div v-if="message.isTyping">Thinking ...</div>
-      <div v-if="chartObject.title && !message.isTyping">{{ chartObject.title }}</div>
-      <el-tabs v-model="settings.type" class="demo-tabs" @tab-click="handleClick" tab-position="top">
+  <el-container v-if="message">
+    <el-header style="display: flex; align-items: center; flex-direction: row;">
+      <div style="flex:1" v-if="message.isTyping">Thinking ...</div>
+      <div style="flex:1" v-if="chartObject.title && !message.isTyping">{{ chartObject.title }}</div>
+      <el-tabs v-model="settings.type" class="type-tabs" @tab-click="handleClick" tab-position="top">
         <el-tab-pane label="Chart" name="chart">
           <template #label>
-            <el-select v-model="chartType" style="width: 80px" :disabled="settings.type!== 'chart'">
+            <el-select v-model="chartType" style="width: 80px" :disabled="settings.type!== 'chart'" @change="onTypeChange">
               <el-option value="table">table</el-option>
+              <el-option value="cloumn">cloumn</el-option>
               <el-option value="bar">bar</el-option>
               <el-option value="line">line</el-option>
               <el-option value="pie">pie</el-option>
@@ -88,59 +113,61 @@ const chartType = computed<"table" | "bar" | "line" | "pie">({
         </el-tab-pane>
         <el-tab-pane label="SQL" name="sql"></el-tab-pane>
       </el-tabs>
-    </div>
-    <template v-if="message.record">
-      <el-collapse expand-icon-position="left">
-        <el-collapse-item name="1">
-          <template #title>
-            Inference process
-            <el-icon v-if="props.message?.isTyping">
-              <Loading/>
-            </el-icon>
+    </el-header>
+    <el-container direction="vertical">
+      <template v-if="message.record">
+        <el-collapse expand-icon-position="left">
+          <el-collapse-item name="1">
+            <template #title>
+              Inference process
+              <el-icon v-if="props.message?.isTyping">
+                <Loading/>
+              </el-icon>
+            </template>
+            <div>
+              <template v-if="message.record.sql_answer">
+                <div>SQL Generation:</div>
+                <div v-if="message.record.sql_answer" v-html="renderSqlThinking"></div>
+              </template>
+              <template v-if="message.record.chart_answer">
+                <el-divider></el-divider>
+                <div>Chart Generation:</div>
+                <div v-html="renderChartThinking"></div>
+              </template>
+            </div>
+          </el-collapse-item>
+        </el-collapse>
+        <div class="answer-content">
+          <template v-if="settings.type === 'sql'">
+            <div>
+              <div v-if="message.record.sql">
+                {{ message.record.sql }}
+              </div>
+            </div>
           </template>
-          <div>
-            <template v-if="message.record.sql_answer">
-              <div>SQL Generation:</div>
-              <div v-if="message.record.sql_answer" v-html="renderSqlThinking"></div>
-            </template>
-            <template v-if="message.record.chart_answer">
-              <el-divider></el-divider>
-              <div>Chart Generation:</div>
-              <div v-html="renderChartThinking"></div>
-            </template>
-          </div>
-        </el-collapse-item>
-      </el-collapse>
-      <div class="answer-content">
-        <template v-if="settings.type === 'sql'">
-          <div>
-            <div v-if="message.record.sql">
-              {{ message.record.sql }}
+          <template v-else-if="settings.type === 'chart'">
+            <div>
+              <div v-if="message.record.chart">
+                <Component
+                    ref="chartRef"
+                    v-if="message.record.id"
+                    :id="message.record.id"
+                    :type="chartType"
+                    :columns="chartObject?.columns"
+                    :x="xAxis"
+                    :y="yAxis"
+                    :data="dataObject.data"/>
+              </div>
             </div>
-          </div>
-        </template>
-        <template v-else-if="settings.type === 'chart'">
-          <div>
-
-            <div v-if="message.record.chart">
-              {{ chartObject }}
+            <div v-if="message.record.error" style="color: red">
+              {{ message.record.error }}
             </div>
-          </div>
-          <div v-if="message.record.error" style="color: red">
-            {{ message.record.error }}
-          </div>
-        </template>
-        <template v-else>
-          <div>
-            <div v-if="dataObject.fields">
-              {{ dataObject.fields }}
-              {{ dataObject.data }}
-            </div>
-          </div>
-        </template>
-      </div>
-    </template>
-  </div>
+          </template>
+        </div>
+      </template>
+    </el-container>
+    <!--<el-footer></el-footer>-->
+  </el-container>
 </template>
 
 <style scoped lang="less">
@@ -152,4 +179,8 @@ const chartType = computed<"table" | "bar" | "line" | "pie">({
 .answer-content {
   padding: 12px;
 }
+
+.type-tabs {
+  margin-right: 24px;
+}
 </style>
\ No newline at end of file
diff --git a/frontend/src/views/chat/component/BaseChart.ts b/frontend/src/views/chat/component/BaseChart.ts
new file mode 100644
index 00000000..d2ad74c7
--- /dev/null
+++ b/frontend/src/views/chat/component/BaseChart.ts
@@ -0,0 +1,22 @@
+export abstract class BaseChart {
+    id: string;
+    _name: string = 'base-chart';
+    axis: Array<{ name: string, value: string, type?: 'x' | 'y' }> = [];
+    data: Array<{ [key: string]: any }> = [];
+
+    constructor(id: string, name: string) {
+        this.id = id;
+        this._name = name;
+    }
+
+    init(axis: Array<{ name: string, value: string, type?: 'x' | 'y' }>, data: Array<{ [key: string]: any }>): void {
+        this.axis = axis;
+        this.data = data;
+    }
+
+    abstract render(): void
+
+    abstract destroy(): void
+
+
+}
\ No newline at end of file
diff --git a/frontend/src/views/chat/component/BaseG2Chart.ts b/frontend/src/views/chat/component/BaseG2Chart.ts
new file mode 100644
index 00000000..88177f88
--- /dev/null
+++ b/frontend/src/views/chat/component/BaseG2Chart.ts
@@ -0,0 +1,25 @@
+import {BaseChart} from "@/views/chat/component/BaseChart.ts";
+import {Chart} from '@antv/g2';
+
+export abstract class BaseG2Chart extends BaseChart {
+
+    chart: Chart;
+
+    constructor(id: string, name: string) {
+        super(id, name)
+        this.chart = new Chart({
+            container: id,
+            autoFit: true,
+        })
+    }
+
+    render() {
+        this.chart?.render()
+    }
+
+    destroy() {
+        this.chart?.destroy()
+    }
+
+
+}
\ No newline at end of file
diff --git a/frontend/src/views/chat/component/Component.vue b/frontend/src/views/chat/component/Component.vue
new file mode 100644
index 00000000..c8f24134
--- /dev/null
+++ b/frontend/src/views/chat/component/Component.vue
@@ -0,0 +1,82 @@
+<script setup lang="ts">
+import {computed, onMounted, onUnmounted, ref} from "vue";
+import {getChartInstance} from "@/views/chat/component/index.ts";
+import type {BaseChart} from "@/views/chat/component/BaseChart.ts";
+
+const params = withDefaults(defineProps<{
+  id: string | number
+  type: string
+  data?: Array<{ [key: string]: any }>
+  columns?: Array<{ name: string, value: string }>
+  x?: Array<{ name: string, value: string }>
+  y?: Array<{ name: string, value: string }>
+}>(), {
+  data: () => [],
+  columns: () => [],
+  x: () => [],
+  y: () => [],
+})
+
+const chartId = computed(() => {
+  return "chart-component-" + params.id
+})
+
+const axis = computed(() => {
+  const _list: Array<{ name: string, value: string, type?: 'x' | 'y' }> = []
+  params.columns.forEach(column => {
+    _list.push({name: column.name, value: column.value})
+  })
+  params.x.forEach(column => {
+    _list.push({name: column.name, value: column.value, type: 'x'})
+  })
+  params.y.forEach(column => {
+    _list.push({name: column.name, value: column.value, type: 'y'})
+  })
+  return _list
+})
+
+const chartInstance = ref<BaseChart>()
+
+function renderChart() {
+  chartInstance.value = getChartInstance(params.type, chartId.value)
+  console.log(chartInstance.value)
+  if (chartInstance.value) {
+    chartInstance.value.init(axis.value, params.data)
+    chartInstance.value.render()
+  }
+}
+
+function destroyChart() {
+  if (chartInstance.value) {
+    chartInstance.value.destroy()
+    chartInstance.value = undefined
+  }
+}
+
+defineExpose({
+  renderChart,
+  destroyChart,
+})
+
+onMounted(() => {
+  renderChart()
+})
+
+onUnmounted(() => {
+  destroyChart()
+})
+
+</script>
+
+<template>
+  <div class="chart-container" :id="chartId"></div>
+</template>
+
+<style scoped lang="less">
+.chart-container {
+  height: 100%;
+  width: 100%;
+  min-height: 80px;
+  min-width: 100px;
+}
+</style>
\ No newline at end of file
diff --git a/frontend/src/views/chat/component/charts/Bar.ts b/frontend/src/views/chat/component/charts/Bar.ts
new file mode 100644
index 00000000..c1ff190e
--- /dev/null
+++ b/frontend/src/views/chat/component/charts/Bar.ts
@@ -0,0 +1,33 @@
+import {BaseG2Chart} from "@/views/chat/component/BaseG2Chart.ts";
+
+export class Bar extends BaseG2Chart {
+
+    constructor(id: string) {
+        super(id, "bar");
+    }
+
+    init(axis: Array<{ name: string; value: string; type: "x" | "y" }>, data: Array<{ name: string; value: string }>) {
+        super.init(axis, data);
+        const x = this.axis.filter(item => item.type === "x");
+        const y = this.axis.filter(item => item.type === "y");
+
+        if (x.length == 0 || y.length == 0) {
+            return;
+        }
+
+        this.chart?.interval()
+            .coordinate({transform: [{type: 'transpose'}]})
+            .data(data)
+            .encode('x', x[0].value)
+            .encode('y', y[0].value)
+            .scale('x', {
+                nice: true,
+            })
+            .scale('y', {
+                nice: true,
+            })
+            .interaction('elementHighlight', { background: true });
+
+    }
+
+}
\ No newline at end of file
diff --git a/frontend/src/views/chat/component/charts/Column.ts b/frontend/src/views/chat/component/charts/Column.ts
new file mode 100644
index 00000000..54d6c577
--- /dev/null
+++ b/frontend/src/views/chat/component/charts/Column.ts
@@ -0,0 +1,33 @@
+import {BaseG2Chart} from "@/views/chat/component/BaseG2Chart.ts";
+
+export class Column extends BaseG2Chart {
+
+    constructor(id: string) {
+        super(id, "column");
+    }
+
+    init(axis: Array<{ name: string; value: string; type: "x" | "y" }>, data: Array<{ name: string; value: string }>) {
+        super.init(axis, data);
+
+        const x = this.axis.filter(item => item.type === "x");
+        const y = this.axis.filter(item => item.type === "y");
+
+        if (x.length == 0 || y.length == 0) {
+            return;
+        }
+
+        this.chart?.interval()
+            .data(data)
+            .encode('x', x[0].value)
+            .encode('y', y[0].value)
+            .scale('x', {
+                nice: true,
+            })
+            .scale('y', {
+                nice: true,
+            })
+            .interaction('elementHighlight', { background: true });
+
+    }
+
+}
\ No newline at end of file
diff --git a/frontend/src/views/chat/component/charts/Line.ts b/frontend/src/views/chat/component/charts/Line.ts
new file mode 100644
index 00000000..8269215d
--- /dev/null
+++ b/frontend/src/views/chat/component/charts/Line.ts
@@ -0,0 +1,43 @@
+import {BaseG2Chart} from "@/views/chat/component/BaseG2Chart.ts";
+
+export class Line extends BaseG2Chart {
+
+    constructor(id: string) {
+        super(id, "line");
+    }
+
+    init(axis: Array<{ name: string; value: string; type: "x" | "y" }>, data: Array<{ name: string; value: string }>) {
+        super.init(axis, data);
+
+        const x = this.axis.filter(item => item.type === "x");
+        const y = this.axis.filter(item => item.type === "y");
+
+        if (x.length == 0 || y.length == 0) {
+            return;
+        }
+
+        this.chart?.data(data)
+            .encode('x', x[0].value)
+            .encode('y', y[0].value)
+            .scale('x', {
+                nice: true,
+            })
+            .scale('y', {
+                nice: true,
+            });
+
+        this.chart?.line().label({
+            text: 'value',
+            style: {
+                dx: -10,
+                dy: -12,
+            },
+        });
+
+        this.chart?.point()
+            .style('fill', 'white')
+            .tooltip(false);
+
+    }
+
+}
\ No newline at end of file
diff --git a/frontend/src/views/chat/component/index.ts b/frontend/src/views/chat/component/index.ts
new file mode 100644
index 00000000..85cb1b15
--- /dev/null
+++ b/frontend/src/views/chat/component/index.ts
@@ -0,0 +1,29 @@
+import {BaseChart} from "@/views/chat/component/BaseChart.ts";
+import {Bar} from "@/views/chat/component/charts/Bar.ts";
+import {Column} from "@/views/chat/component/charts/Column.ts";
+import {Line} from "@/views/chat/component/charts/Line.ts";
+
+const CHART_TYPE_MAP: { [key: string]: any } = {
+    "column": Column,
+    "bar": Bar,
+    "line": Line,
+}
+
+const isParent = (type: any, parentType: any) => {
+    let _type = type
+    while (_type) {
+        if (_type === parentType) {
+            return true
+        }
+        _type = _type.__proto__
+    }
+    return false
+}
+
+export function getChartInstance(type: string, id: string): BaseChart | undefined {
+    if (isParent(CHART_TYPE_MAP[type], BaseChart)) {
+        return new CHART_TYPE_MAP[type](id) as BaseChart;
+    }
+    return undefined
+}
+
diff --git a/frontend/src/views/chat/index.vue b/frontend/src/views/chat/index.vue
index 14972ac9..33d38991 100644
--- a/frontend/src/views/chat/index.vue
+++ b/frontend/src/views/chat/index.vue
@@ -294,6 +294,9 @@ const sendMessage = async () => {
         const data = JSON.parse(str);
 
         switch (data.type) {
+          case "id":
+            currentChat.value.records[currentChat.value.records.length - 1].id = data.id;
+            break;
           case "info":
             console.log(data.msg);
             break;