I'm getting following error on using JFreeChart libraries
415479Feb 26 2004 — edited Apr 13 2004-C:\jdev\jdev9.0.3.4\jdev\mywork\Agility\CVS_App2\src\mypackage3\Diagram.java
x Error: cannot access class org.jfree.ui.Drawable; file org\jfree\ui\Drawable.class not found
x Error(31,33): method createVerticalBarChart3D(java.lang.String, java.lang.String, java.lang.String, org.jfree.data.DefaultCategoryDataset, boolean, boolean, boolean) not found in class org.jfree.chart.ChartFactory
What I'm doing wrong in adding libraries