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JFreeChart- Scatter Chart

A scatter chart or plot contains a set of data points plotted on horizontal and vertical axes. It displays data from a XYDataset.

The following images show some of the demo versions of Scatter chart incorporated in JFreeChart library:

Scatter Plot Demo 1:

JFreeChart Scatter Plot Demo 1

Scatter Plot Demo 2:

JFreeChart Scatter Plot Demo 2

Scatter Plot Demo 3:

JFreeChart Scatter Plot Demo 3

Scatter Plot example:

Let us consider the following sample data for a scatter plot.

Boys (Series 1) Girls (Series 2)
Age Weight Age Weight
1 72.9 1 72.5
2 81.6 2 80.1
3 88.9 3 87.2
4 96 4 94.5
5 102.1 5 101.4
6 108.5 6 107.4
7 113.9 7 112.8
8 119.3 8 118.2
9 123.8 9 122.9
10 124.4 10 123.4

The following codes create a scatter plot from the above sample data:

ScatterPlotExample.java

Output:

boys vs girls weight comparison chart




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B.Tech / MCA