diff --git a/.gitignore b/.gitignore
index 703bb05a1..4af22cdcd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -124,3 +124,5 @@ packages/wx-vchart/miniprogram/miniprogram_npm/
 docs/public/documents
 docs/public/vchart/preview/failedPreviewLists.json
 packages/vchart/__tests__/runtime/node/**.png
+# env files
+.env.local
diff --git a/packages/vmind/__tests__/browser/src/constants/mockData.ts b/packages/vmind/__tests__/browser/src/constants/mockData.ts
index 600d66aab..16c16155c 100644
--- a/packages/vmind/__tests__/browser/src/constants/mockData.ts
+++ b/packages/vmind/__tests__/browser/src/constants/mockData.ts
@@ -3566,7 +3566,8 @@ export const mockUserInput9 = {
 Step1,100,1
 Step2,80,1
 Step3,60,1
-Step4,40,1`
+Step4,40,1`,
+  input: '展示各个流程转化率'
 };
 
 /**
@@ -3580,7 +3581,8 @@ export const mockUserInput11 = {
 周四,10,12
 周五,13,15
 周六,10,15
-周日,12,14`
+周日,12,14`,
+  input: '展示男女早餐饭量不同'
 };
 
 /**
@@ -3657,5 +3659,6 @@ South Asia,9.4,10.06,10.75,11.56,12.5
 Middle East & North Africa,9.54,10.6,11.05,11.5,11.92
 Latin America & Caribbean,8.74,9.46,10.35,10.94,12.21
 East Asia & Pacific,7.8,8.95,10.18,11.57,13.25
-Europe & Central Asia,9.52,10.39,10.93,11.69,12.63`
+Europe & Central Asia,9.52,10.39,10.93,11.69,12.63`,
+  input: '看下各地区gdp情况'
 };
diff --git a/packages/vmind/__tests__/browser/src/pages/LeftInput.tsx b/packages/vmind/__tests__/browser/src/pages/LeftInput.tsx
index af221761d..d5da3d7cb 100644
--- a/packages/vmind/__tests__/browser/src/pages/LeftInput.tsx
+++ b/packages/vmind/__tests__/browser/src/pages/LeftInput.tsx
@@ -1,6 +1,6 @@
 import React, { useState, useCallback } from 'react';
 import './index.scss';
-import { Avatar, Input, Divider, Button, InputNumber, Upload, Message } from '@arco-design/web-react';
+import { Avatar, Input, Divider, Button, InputNumber, Upload, Message, Select } from '@arco-design/web-react';
 import {
   mockUserInput10,
   mockUserInput2,
@@ -9,12 +9,26 @@ import {
   mockUserInput6,
   mockUserInput6Eng,
   mockUserInput8,
-  carSaleMockData
+  carSaleMockData,
+  mockUserInput15,
+  acceptRatioData,
+  mallSalesData,
+  hotWordsData,
+  mockUserInput4,
+  mockUserInput5,
+  mockUserInput9,
+  mockUserInput11,
+  mockUserInput12,
+  mockUserInput13,
+  mockUserInput14,
+  mockUserInput16
 } from '../constants/mockData';
 import { excel2csv } from '../../../../src/excel';
 import VMind from '../../../../src/index';
 
 const TextArea = Input.TextArea;
+const Option = Select.Option;
+
 type IPropsType = {
   onSpecGenerate: (
     spec: any,
@@ -24,21 +38,45 @@ type IPropsType = {
     }
   ) => void;
 };
-
+const demoDataList: { [key: string]: any } = {
+  pie: mockUserInput2,
+  'dynamic bar zh_cn': mockUserInput6,
+  line: mockUserInput8,
+  column: mockUserInput3,
+  column2: mockUserInput10,
+  wordcloud: hotWordsData,
+  wordcloud2: mockUserInput5,
+  'scatter plot': mockUserInput4,
+  funnel: mockUserInput9,
+  'dual-axis': mockUserInput11,
+  waterfall: mockUserInput12,
+  rose: mockUserInput13,
+  radar: mockUserInput14,
+  sankey: mockUserInput15,
+  'box-plot': mockUserInput16,
+  'Electric vehicle sales': carSaleMockData,
+  'College entrance examination': acceptRatioData,
+  'Shopping Mall Sales Performance': mallSalesData,
+  'Global GDP': mockUserInput6Eng,
+  'Sales of different drinkings': mockUserInput3Eng
+};
 export function LeftInput(props: IPropsType) {
-  const [describe, setDescribe] = useState<string>(mockUserInput2.input);
-  const [csv, setCsv] = useState<string>(mockUserInput2.csv);
+  const defaultDataKey = Object.keys(demoDataList)[0];
+  const [describe, setDescribe] = useState<string>(demoDataList[defaultDataKey].input);
+  const [csv, setCsv] = useState<string>(demoDataList[defaultDataKey].csv);
   const [spec, setSpec] = useState<string>('');
   const [time, setTime] = useState<number>(1000);
   const [loading, setLoading] = useState<boolean>(false);
-  const vmind = new VMind(import.meta.OPENAI_KEY!);
+  const vmind = new VMind(import.meta.env.OPENAI_KEY!, {
+    url: import.meta.env.VITE_OPENAI_URL ?? undefined
+  });
 
   const askGPT = useCallback(async () => {
     setLoading(true);
     const { spec, time } = await vmind.generateChart(csv, describe);
     props.onSpecGenerate(spec, time as any);
     setLoading(false);
-  }, [describe, csv]);
+  }, [vmind, csv, describe, props]);
 
   const isAcceptFile = useCallback((file, accept) => {
     if (accept && file) {
@@ -68,6 +106,23 @@ export function LeftInput(props: IPropsType) {
 
   return (
     <div className="left-sider">
+      <Select
+        style={{
+          width: '100%'
+        }}
+        defaultValue={defaultDataKey}
+        onChange={v => {
+          const dataObj = demoDataList[v];
+          setDescribe(dataObj.input);
+          setCsv(dataObj.csv);
+        }}
+      >
+        {Object.keys(demoDataList).map(name => (
+          <Option key={name} value={name}>
+            {name}
+          </Option>
+        ))}
+      </Select>
       <div>
         <p>
           <Avatar size={18} style={{ backgroundColor: '#3370ff' }}>
@@ -78,7 +133,7 @@ export function LeftInput(props: IPropsType) {
 
         <TextArea
           placeholder={describe}
-          defaultValue={describe}
+          value={describe}
           onChange={v => setDescribe(v)}
           style={{ minHeight: 160, marginTop: 20, background: 'transparent', border: '1px solid #eee' }}
         />
diff --git a/packages/vmind/src/chart-generation/NLToChartPipe.ts b/packages/vmind/src/chart-generation/NLToChartPipe.ts
index efde2b59a..3cbf80540 100644
--- a/packages/vmind/src/chart-generation/NLToChartPipe.ts
+++ b/packages/vmind/src/chart-generation/NLToChartPipe.ts
@@ -139,7 +139,7 @@ export const getSchemaFromFieldInfo = (dataProcessResJson: GPTDataProcessResult)
   const usefulFields = dataProcessResJson.USEFUL_FIELDS;
   const schema = {
     fields: fieldInfo
-      .filter(d => usefulFields.includes(d.fieldName))
+      //.filter(d => usefulFields.includes(d.fieldName))
       .map(d => ({
         id: d.fieldName,
         alias: d.fieldName,
diff --git a/packages/vmind/src/chart-generation/constants.ts b/packages/vmind/src/chart-generation/constants.ts
index d4e6dbc52..125da1b52 100644
--- a/packages/vmind/src/chart-generation/constants.ts
+++ b/packages/vmind/src/chart-generation/constants.ts
@@ -489,13 +489,13 @@ Respone in the following format:
 "FIELD_MAP": { // Visual channels and the fields mapped to them, available visual channels: ["x", "y", "color", "size", "angle", "time"]
 "x": the field mapped to the x-axis, can be empty. Can Only has one field.
 "y": the field mapped to the y-axis, can be empty. Can only has one field.
-"color": the field mapped to the color channel. Can't be empty in Word Cloud, Pie Chart and Rose Chart
-"size": the field mapped to the size channel, can be empty
-"angle": the field mapped to the angle channel of the pie chart, can be empty
+"color": the field mapped to the color channel. Must use a string field. Can't be empty in Word Cloud, Pie Chart and Rose Chart.
+"size": the field mapped to the size channel. Must use a number field. Can be empty
+"angle": the field mapped to the angle channel of the pie chart, can be empty.
 "time": This is usually a date field and can be used only in Dynamic Bar Chart. Can't be empty in Dynamic Bar Chart.
-"source": the field mapped to the source channel. Can't be empty in Sankey Chart
-"target": the field mapped to the target channel. Can't be empty in Sankey Chart
-"value": the field mapped to the value channel. Can't be empty in Sankey Chart
+"source": the field mapped to the source channel. Can't be empty in Sankey Chart.
+"target": the field mapped to the target channel. Can't be empty in Sankey Chart.
+"value": the field mapped to the value channel. Can't be empty in Sankey Chart.
 },
 "Reason": the reason for selecting the chart type and visual mapping.
 }
@@ -505,7 +505,7 @@ Constraints:
 1. No user assistance.
 2. The selected chart type in CHART_TYPE must be in the list of supported charts.
 3. Just ignore the user's request about duration and style in their input.
-4. All fields in the data must be mapped to at least one visual channel in FIELD_MAP. DO NOT change or translate the field names in FIELD_MAP.
+4. DO NOT change or translate the field names in FIELD_MAP.
 5. The keys in FIELD_MAP must be selected from the list of available visual channels.
 6. Wrap the reply content using \`\`\`, and the returned content must be directly parsed by JSON.parse() in JavaScript.
 
diff --git a/packages/vmind/src/chart-generation/pipes.ts b/packages/vmind/src/chart-generation/pipes.ts
index 9091efad2..7c9baa961 100644
--- a/packages/vmind/src/chart-generation/pipes.ts
+++ b/packages/vmind/src/chart-generation/pipes.ts
@@ -880,6 +880,10 @@ export const rankingBarLabel = (spec: any, context: Context) => {
     style: {
       fill: '#FFFFFF',
       stroke: null
+    },
+    animation: {
+      duration: spec.animationUpdate.axis.duration,
+      easing: 'linear'
     }
   };
   return spec;
diff --git a/packages/vmind/src/chart-generation/utils.ts b/packages/vmind/src/chart-generation/utils.ts
index 19d7ca548..34ca950be 100644
--- a/packages/vmind/src/chart-generation/utils.ts
+++ b/packages/vmind/src/chart-generation/utils.ts
@@ -131,3 +131,14 @@ export const patchUserInput = (userInput: string) => {
     '严格按照prompt中的格式回复，不要有任何多余内容。 Use the original fieldName and DO NOT change or translate any word of the data fields in the response.';
   return finalStr;
 };
+
+export const CARTESIAN_CHART_LIST = [
+  'Dynamic Bar Chart',
+  'Bar Chart',
+  'Line Chart',
+  'Scatter Plot',
+  'Funnel Chart',
+  'Dual Axis Chart',
+  'Waterfall Chart',
+  'Box Plot Chart'
+];
diff --git a/packages/vmind/src/chart-generation/vizDataToSpec.ts b/packages/vmind/src/chart-generation/vizDataToSpec.ts
index 8f8782f10..32bcef5ab 100644
--- a/packages/vmind/src/chart-generation/vizDataToSpec.ts
+++ b/packages/vmind/src/chart-generation/vizDataToSpec.ts
@@ -46,7 +46,7 @@ import {
 } from './pipes';
 import { Cell, ChartType, Context, Pipe } from '../typings';
 import { DataView } from '@visactor/vdataset';
-import { detectAxesType } from './utils';
+import { CARTESIAN_CHART_LIST, detectAxesType } from './utils';
 
 export const vizDataToSpec = (
   dataView: DataView,
@@ -67,7 +67,7 @@ export const vizDataToSpec = (
   return { spec, chartTypeNew };
 };
 
-const patchChartTypeAndCell = (chartType: string, cell: any, dataView: DataView) => {
+const patchChartTypeAndCell = (chartTypeOutter: string, cell: any, dataView: DataView) => {
   //对GPT返回结果进行修正
   //某些时候由于用户输入的意图不明确，GPT返回的cell中可能缺少字段。
   //此时需要根据规则补全
@@ -75,6 +75,7 @@ const patchChartTypeAndCell = (chartType: string, cell: any, dataView: DataView)
 
   const { x, y } = cell;
 
+  let chartType = chartTypeOutter;
   // y轴字段有多个时，处理方式:
   // 1. 图表类型为: 箱型图, 图表类型不做矫正
   // 2. 图表类型为: 柱状图 或 折线图, 图表类型矫正为双轴图
@@ -87,12 +88,7 @@ const patchChartTypeAndCell = (chartType: string, cell: any, dataView: DataView)
       };
     }
     if (chartType === 'BAR CHART' || chartType === 'LINE CHART') {
-      return {
-        chartTypeNew: 'DUAL AXIS CHART',
-        cellNew: {
-          ...cell
-        }
-      };
+      chartType = 'DUAL AXIS CHART';
     } else {
       return {
         chartTypeNew: 'SCATTER PLOT',
@@ -105,6 +101,13 @@ const patchChartTypeAndCell = (chartType: string, cell: any, dataView: DataView)
       };
     }
   }
+  //双轴图 订正yLeft和yRight
+  if (chartType === 'DUAL AXIS CHART' && cell.yLeft && cell.yRight) {
+    return {
+      chartTypeNew: chartType,
+      cellNew: { ...cell, y: [cell.yLeft, cell.yRight] }
+    };
+  }
   //饼图 必须有color字段和angle字段
   if (chartType === 'PIE CHART') {
     const cellNew = { ...cell };
@@ -215,6 +218,29 @@ const patchChartTypeAndCell = (chartType: string, cell: any, dataView: DataView)
       cellNew
     };
   }
+  //直角坐标图表 必须有x字段
+  if (CARTESIAN_CHART_LIST.map(chart => chart.toUpperCase()).includes(chartType)) {
+    const cellNew = { ...cell };
+    if (!cellNew.x) {
+      const usedFields = Object.values(cell);
+      const dataFields = Object.keys(dataView.latestData[0]);
+      const remainedFields = dataFields.filter(f => !usedFields.includes(f));
+      //没有分配x字段，从剩下的字段里选择一个离散字段分配到x上
+      const xField = remainedFields.find(f => {
+        const fieldType = detectAxesType(dataView.latestData, f);
+        return fieldType === 'band';
+      });
+      if (xField) {
+        cellNew.x = xField;
+      } else {
+        cellNew.x = remainedFields[0];
+      }
+    }
+    return {
+      chartTypeNew: chartType,
+      cellNew
+    };
+  }
 
   return {
     chartTypeNew: chartType,