FECTester.Chart.java Source code

Introduction

Here is the source code for FECTester.Chart.java

Source

/*
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package FECTester;

import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart;

import javax.swing.JFrame;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;

/**
 *
 * @author Wojciech Urbaczyk
 * @version 1.0
 */

public class Chart extends JFrame {
    XYSeriesCollection dataset = new XYSeriesCollection();

    public Chart(String name, String xLabel, String yLabel) {
        super(name);
        JFreeChart lineChart = ChartFactory.createXYLineChart(name, xLabel, yLabel, dataset,
                PlotOrientation.VERTICAL, true, true, false);
        ChartPanel chartPanel = new ChartPanel(lineChart);
        chartPanel.setPreferredSize(new java.awt.Dimension(600, 450));
        setContentPane(chartPanel);
        this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        this.setSize(600, 450);
        this.setResizable(false);
        this.setVisible(false);
    }

    public void addSeries(String name, double[] tabX, double[] tabY) {
        XYSeries series = new XYSeries(name);
        if (tabX.length == tabY.length) {
            for (int i = 0; i < tabX.length; i++) {
                series.add(tabX[i], tabY[i]);
            }
        }
        try {
            XYSeries s = dataset.getSeries(name);
            dataset.removeSeries(s);
        } catch (Exception e) {
        }
        dataset.addSeries(series);

    }

    public void clear() {
        dataset.removeAllSeries();
    }
}