kevinzhow

Update readme

@@ -229,4 +229,8 @@ This code is distributed under the terms and conditions of the [MIT license](LIC @@ -229,4 +229,8 @@ This code is distributed under the terms and conditions of the [MIT license](LIC
229 ## SpecialThanks 229 ## SpecialThanks
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231 [@lexrus](http://twitter.com/lexrus) CocoaPods Spec 231 [@lexrus](http://twitter.com/lexrus) CocoaPods Spec
  232 +[ZhangHang](http://zhanghang.github.com) Pie Chart
  233 +[MrWooj](https://github.com/MrWooJ) Scatter Chart
  234 +
  235 +
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