JFreeChart is an open-source frame for the programming dialect Java, which permits the making of a wide assortment of both intelligent and non-intuitive graphs. JFreeChart additionally works with GNU Classpath, a free programming execution of the common class library for the Java programming dialect. JFreeChart for that reason attracts the hub scales and legends. Diagrams in GUI, as a result, get the capability to zoom in with mouse and alter a few settings through the regional menu. The present graphs can be effectively overhauled by way of the audience participants that the library has on its expertise accumulations.

This Chapter helps users to grasp what exactly the JfreeChart is, the explanation is it needed and also the completely different approaches to form numerous varieties of graphs within a Java related applications. The JFreeChart venture was based fourteen years past by David Gilbert in February 2000. Today, JFreeChart is mostly utilized outlining library among Java designers. The following are the different charts. A pie chart may be a circular applied mathematics graphic, that is split into slices let's say numerical proportion a graph in which the numerical estimations of factors are spoken to by the stature or length of lines or rectangles of equivalent width. A line diagram or line chart could be a variety of define that shows information as a progression of knowledge focuses referred to as markers associated by line sections. it's a vital variety of define regular in several fields. A scatter plot could be a form of plot or scientific graph utilizing mathematician directions to indicate values for often 2 factors for a meeting of data. within the event that the focuses square measure shading coded shopper will expand the amount of showed factors to a few.

Before start learning JFreeChart technology it's better to have the good knowledge at programming such as core JAVA, swings, AWT.

• A time series chart outline shifts at equivalent interims of time.
• To expose the data in three dimenstional way bubble chart will be used.
• The current version of JFreechart is JFreeChart 1.0.19 .