src.Barchart.java Source code

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Here is the source code for src.Barchart.java

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/*
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package src;

/**
 *
 * @author juankboix1309
 */
import java.util.ArrayList;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.RefineryUtilities;

public class Barchart extends ApplicationFrame {
    public Barchart(String windowTitle, String chartTitle, String nombreChart, String nombreMetrica,
            ArrayList<String> barras, ArrayList<Double> valorBarras, String tiposValor) {
        super(windowTitle);
        JFreeChart barChart = ChartFactory.createBarChart(chartTitle, nombreChart, nombreMetrica,
                createDataset(barras, valorBarras, tiposValor), PlotOrientation.VERTICAL, true, true, false);
        this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
        ChartPanel chartPanel = new ChartPanel(barChart);
        chartPanel.setPreferredSize(new java.awt.Dimension(560, 367));
        setContentPane(chartPanel);
    }

    private CategoryDataset createDataset(ArrayList<String> barras, ArrayList<Double> valorBarras,
            String tiposValor) {

        final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        for (int i = 0; i < barras.size(); i++) {
            dataset.addValue(valorBarras.get(i), tiposValor, barras.get(i));
        }

        return dataset;
    }
}