JGL

A highly customizable package for you to build interactive data visualizations in Java

Components

• ScaleLayout: an implementation of layout manager that takes care of all the sizing
• Locator: Graphics coordinatization
• DataPane2D: Function based high quality plotting
• DataPane3D: Plotting of 3-dimensional surfaces and data
• Dataset and its subclasses

Basic Usage

Code

import javax.swing.JFrame;
import ui.DataPane2D;
import utils.Function1V;

public class SimpleGrapher {
	public static void main(String args[]) {
		JFrame frame = new JFrame("grapher");
		frame.setSize(700, 500);
		DataPane2D dataPane = new DataPane2D();
		frame.add(dataPane);
		
		Function1V func = new Function1V((x)->Math.sin(x));
		dataPane.addDataset(func);
		frame.setVisible(true);
	}
}

Result

Examples

• Multi-Variable Plotting

• Gradient descent visualization

• Double pendulum simulation

• Functional plotting

• Data visualization

Dependency

Miscelaneous algorithms from LDK library