File list:
jfree
....\bin
....\...\degré.class
....\...\existedeg.class
....\...\First.class
....\...\First1.class
....\...\Graphique.class
....\...\nbrdegré.class
....\...\tabgraph.class
....\lib
....\...\jcommon-1.0.16.jar
....\...\jfreechart-1.0.13.jar
....\src
....\...\degré.java
....\...\existedeg.java
....\...\First.java
....\...\First1.java
....\...\Graphique.java
....\...\nbrdegré.java
....\...\tabgraph.java
....\.classpath
....\.project
....\2012-51-27-chart.jpg
