File list (Check if you may need any files):
wjfreechart
...........\.classpath
...........\.mymetadata
...........\.project
...........\src
...........\...\demo
...........\...\....\CategoryItemChart.java
...........\WebRoot
...........\.......\index.jsp
...........\.......\META-INF
...........\.......\........\MANIFEST.MF
...........\.......\WEB-INF
...........\.......\.......\classes
...........\.......\.......\.......\demo
...........\.......\.......\.......\....\CategoryItemChart$LabelGenerator.class
...........\.......\.......\.......\....\CategoryItemChart.class
...........\.......\.......\lib
...........\.......\.......\web.xml