maojasper

how can i set data to Meter plot chart. I use iReport 2.0.3 thanks.

i want create a report (PDF) with Meter Plot using iReport 2.0.3 but throws the following exception: Code:[02/01/08 12:19:22:266 BRST] 602e3e3e WebGroup E SRVE0026E: [Erro de Servlet]-[org/jfree/chart/plot/PlotOrientation]: java.lang.NoClassDefFoundError: org/jfree/chart/plot/PlotOrientation at java.lang.Class.getFields0(Native Method) at java.lang.Class.getDeclaredFields(Class.java:1038) at java.io.ObjectStreamClass$1.run(ObjectStreamClass.java:381) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.init(ObjectStreamClass.java(Compiled Code)) at java.io.ObjectStreamClass.lookupInternal(ObjectStreamClass.java(Compiled Code)) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:81) at java.io.ObjectStreamClass.lookupInternal(ObjectStreamClass.java(Compiled Code)) at java.io.ObjectStreamClass.setClass(ObjectStreamClass.java(Compiled Code)) at java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java(Compiled Code)) at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code)) at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code)) at java.io.ObjectInputStream.inputObject(ObjectInputStream.java(Compiled Code)) can u helpme?