update readme

packages/omi-chart/README.md

@@ -35,6 +35,11 @@
   - [Bubble](https://tencent.github.io/omi/packages/omi-chart/repl/bubble.html)
   - [Bar Line](https://tencent.github.io/omi/packages/omi-chart/repl/bar-line.html)
 
+## Compatible with IE
+
+- [→ Demo by Omio](https://tencent.github.io/omi/packages/omi-chart/repl/ie-test.html)
+- [→ Source Code](https://github.com/Tencent/omi/blob/master/packages/omi-chart/repl/ie-test.html)
+
 ## Supports type
 
 * `<chart-bar />`

packages/omi-chart/repl/ie-test.html

@@ -125,7 +125,11 @@ define('my-app', function (_WeElement) {
 }(WeElement));
 
 render(createElement("my-app", null), 'body');
-  </script>
+	</script>
+
+	<a href="https://github.com/Tencent/omi/tree/master/packages/omi-chart" target="_blank" style="position: absolute;z-index: 1000; right: 0; top: 0;">
+    <img src="https://alloyteam.github.io/github.png" alt="" />
+  </a>
 </body>
 
 </html>