docs: update readme (#3757)

README.en-US.md

@@ -4,7 +4,7 @@
 
 <div align="center">
 
-A charting library based on the Grammar of Graphics.
+A chart library that is a secondary encapsulation based on the [G2 4.x](https://github.com/antvis/G2) version.
 
 [![Version](https://badgen.net/npm/v/@antv/g2plot)](https://npmjs.com/@antv/g2plot)
 [![NPM downloads](https://img.shields.io/npm/dm/@antv/g2plot.svg)](https://npmjs.com/@antv/g2plot)
@@ -14,6 +14,8 @@ A charting library based on the Grammar of Graphics.
 [![Percentage of issues still open](http://isitmaintained.com/badge/open/antvis/g2plot.svg)](http://isitmaintained.com/project/antvis/g2plot "Percentage of issues still open")
 [![Average time to resolve an issue](http://isitmaintained.com/badge/resolution/antvis/g2plot.svg)](http://isitmaintained.com/project/antvis/g2plot "Average time to resolve an issue")
 
+> 📢 The new version [G2 v5](https://github.com/antvis/G2) has been released. There are no plans to encapsulate G2Plot v3 based on G2 v5 in the future, you can use [Ant Design Charts](https://github.com/ant-design/ant-design-charts) instead.
+
 <p align="center">
   <a href="https://g2plot.antv.vision/en">Website</a> •
   <a href="https://g2plot.antv.vision/en/docs/manual/getting-started">Quick Start</a> •
@@ -155,12 +157,6 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
 
 This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!
 
-## 📧 Contact us
-
-DingTalk Group Number: 30233731 / 35686967 (Group 2) / 44788198 （Group 3）
-
-<img src="https://gw.alipayobjects.com/zos/antfincdn/hTzzaqgHgQ/Antv%252520G2%252520%26%252520G2Plot.png" width="200" height="266" />
-
 ## 🔗 Links
 
 <img src="https://gw.alipayobjects.com/zos/antfincdn/1yMwFkBvyV/chartcube-logo-cube.svg" width="18"> [ChartCube](https://chartcube.alipay.com/) - Online chart making tool based on G2Plot.

README.md

@@ -4,7 +4,7 @@
 
 <div align="center">
 
-基于图形语法（the Grammar of Graphics）的图表库。
+基于 [G2 4.x](https://github.com/antvis/G2) 版本二次封装的图表库。
 
 [![Version](https://badgen.net/npm/v/@antv/g2plot)](https://npmjs.com/@antv/g2plot)
 [![NPM downloads](https://img.shields.io/npm/dm/@antv/g2plot.svg)](https://npmjs.com/@antv/g2plot)
@@ -14,6 +14,8 @@
 [![Percentage of issues still open](http://isitmaintained.com/badge/open/antvis/g2plot.svg)](http://isitmaintained.com/project/antvis/g2plot "Percentage of issues still open")
 [![Average time to resolve an issue](http://isitmaintained.com/badge/resolution/antvis/g2plot.svg)](http://isitmaintained.com/project/antvis/g2plot "Average time to resolve an issue")
 
+> 📢 新版本 [G2 v5](https://github.com/antvis/G2) 已经发布，未来不会基于 G2 v5 封装 G2Plot v3 版本，但是可以使用 [Ant Design Charts](https://github.com/ant-design/ant-design-charts) 代替。
+
 <p align="center">
   <a href="https://g2plot.antv.vision/en">网站</a> •
   <a href="https://g2plot.antv.vision/en/docs/manual/getting-started">快速开始</a> •
@@ -165,12 +167,6 @@ bar.render();
 
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
-## 📧 联系我们
-
-钉钉群组号码: 30233731 / 35686967 (2 群) / 44788198 （3 群）
-
-<img src="https://gw.alipayobjects.com/zos/antfincdn/hTzzaqgHgQ/Antv%252520G2%252520%26%252520G2Plot.png" width="200" height="266" />
-
 ## 🔗 相关链接
 
 <img src="https://gw.alipayobjects.com/zos/antfincdn/1yMwFkBvyV/chartcube-logo-cube.svg" width="18"> [ChartCube](https://chartcube.alipay.com/) - 基于 G2Plot 的在线图表制作工具，交互简单，一键导出图表代码！