Create Bubble Chart Using JFreeChart explains about creating a simple bubble chart using JFreechart API
A bubble chart or bubble graph is a type of chart that displays three dimensions of data. Each entity with its triplet (v1, v2, v3) of associated data is plotted as a disk that expresses two of the vi values through the disk's xy location and the third through its size. Bubble charts can facilitate the understanding of social, economical, medical, and other scientific relationships.
Reference -> http://en.wikipedia.org/wiki/Bubble_chart
How To Create Bubble Chart Using JFreeChart library?
JFreeChart is a free and open source java chart library used for creating professional quality charts. JFreeChart is purely written in java language, we can very easily incorporate JFreeChart in our java standalone and web applications.
Referenece - > http://www.jfree.org/jfreechart/
Here I am showing an example about How to create a simple Bubble Chart using JFreeChart.
You need to download
Following jar must be in classpath
We can create following professional quality charts by using jfreechart.
- Single valued Charts such as compass, speedometer, thermometer
- Line Chart
- Pie Chart
- Bar Chart
- Bubble Chart
- Wind Chart
- Polar Chart