예제 참조 사이트

http://demo.quietlyscheming.com/ChartSampler/app.html

- chart Effect

http://www.adobe.com/devnet/flex/quickstart/using_data_providers/   - DataProvider

http://livedocs.adobe.com/flex/2/docs/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00000499.html  - Document about Collection

mxna viwer 라는데...

http://www.thoughtfaqtory.com/flex/mxnaviewer/