hi how install jfreechart? and how free download jcommon? plz insert link for this? thanks
Please visit the following link:
Download jfreechart-1.0.13.zip from the given link. Then on extracting the zip file, you will get the jfreechart-1.0.13.jar and jcommon-1.0.16.jar files inside the lib folder. Put these files into the lib folder of jdk and jre. Also, put these jar files inside the ext folder.