diff --git a/README.md b/README.md
index 055c953..b5507f6 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,7 @@
 This is a repository for sharing D3 plugins.
 
 Each plugin should live in a directory that matches its name.
+
+
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/extsandbox/d3-plugins/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
+