add .github

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,24 @@
+<!--
+Thank you for reporting an issue.
+
+1. It's RECOMMENDED to submit PR for typo or tiny bug fix.
+2. If this's a FEATURE request, please provide: details, pseudo codes if necessary.
+3. If this's a BUG, please provide: course repetition, error log and configuration. Fill in as much of the template below as you're able.
+4. It will be nice to use to provide a CodePen Link which can reproduce the issue, we provide a CodePen template [g6-github-issue](https://codepen.io/DoriTong/pen/pKbLVw).
+
+感谢您向我们反馈问题。
+
+1. 提交问题前，请先阅读 https://antv.alipay.com/zh-cn/g6/1.x/index.html 上的文档。
+2. 我们推荐如果是小问题（错别字修改，小的 bug fix）直接提交 PR。
+3. 如果是一个新需求，请提供：详细需求描述，最好是有伪代码实现。
+4. 如果是一个 BUG，请提供：复现步骤，错误日志以及相关配置，并尽量填写下面的模板中的条目。
+5. 如果可以，请提供尽可能精简的 CodePen 链接，可使用 CodePen 模板 https://codepen.io/DoriTong/pen/pKbLVw，方便我们排查问题。
+6. 扩展阅读：[如何向开源项目提交无法解答的问题](https://zhuanlan.zhihu.com/p/25795393)
+-->
+
+* **G6 Version**:
+* **Platform**:
+* **Mini Showcase(like screenshots)**:
+* **CodePen Link**:
+
+<!-- Enter your issue details below this comment. -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,19 @@
+<!--
+Thank you for your pull request. Please review below requirements.
+Bug fixes and new features should include tests and possibly benchmarks.
+Contributors guide: https://github.com/antvis/g6/blob/master/CONTRIBUTING.md
+
+感谢您贡献代码。请确认下列 checklist 的完成情况。
+Bug 修复和新功能必须包含测试，必要时请附上性能测试。
+Contributors guide: https://github.com/antvis/g6/blob/master/CONTRIBUTING.md
+-->
+
+##### Checklist
+<!-- Remove items that do not apply. For completed items, change [ ] to [x]. -->
+
+- [ ] `npm test` passes
+- [ ] tests and/or benchmarks are included
+- [ ] commit message follows commit guidelines
+
+##### Description of change
+<!-- Provide a description of the change below this comment. -->

README-zh_CN.md

@@ -8,7 +8,8 @@ G6 是一个图可视化框架。它提供了一套图可视化的基础设置
 
 [详情见 G6 官方站点](https://antv.alipay.com/zh-cn/g6/1.x/index.html)
 
-![](https://gw.alipayobjects.com/zos/rmsportal/nzmycBewjfxKDbepTDlT.gif | width=300)![](https://gw.alipayobjects.com/zos/rmsportal/nzmycBewjfxKDbepTDlT.gif | width=370)
+![](https://gw.alipayobjects.com/zos/rmsportal/HQxYguinFOMIXrGQOABY.gif)
+![](https://gw.alipayobjects.com/zos/rmsportal/JoZlKzpKunychGozAWKz.gif)
 
 ## [G6-Editor](https://yuque.com/antv/g6-editor)