LineChart.java

/*
 * Copyright 2013 Serdar.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package de.fub.maps.gpx.analysis.ui.charts;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.geom.Ellipse2D;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.axis.AxisLocation;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.plot.XYPlot;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.openide.util.NbBundle;

/**
 *
 * @author Serdar
 */
public class LineChart extends javax.swing.JPanel {

    private static final String CHART_NAME = "BaseSeries";
    private static final long serialVersionUID = 1L;
    private final XYSeriesCollection dataset = new XYSeriesCollection(new XYSeries(CHART_NAME));
    private final JFreeChart chart;
    private final XYPlot plot;
    private final ChartPanel chartPanel;

    /**
     * Creates new form LineChart
     */
    public LineChart() {
        initComponents();
        chart = ChartFactory.createXYLineChart(
                null,
                NbBundle.getMessage(LineChart.class, "LineChart.Domain.Name"),
                NbBundle.getMessage(LineChart.class, "LineCHart.Value.Name"),
                dataset,
                PlotOrientation.VERTICAL,
                false,
                true,
                true);

        plot = chart.getXYPlot();
        plot.setRangeAxisLocation(0, AxisLocation.BOTTOM_OR_LEFT);
        plot.setBackgroundPaint(Color.white);
        plot.getRenderer(0).setSeriesPaint(0, Color.BLUE);
        plot.getRenderer(0).setSeriesShape(0, new Ellipse2D.Double(0, 0, 2, 2));
        plot.getRenderer(0).setBaseShape(new Ellipse2D.Double(0, 0, 2, 2));

        chartPanel = new ChartPanel(chart, false);
        add(chartPanel, BorderLayout.CENTER);
    }

    public XYSeries getDataset() {
        return dataset.getSeries(CHART_NAME);
    }

    public JFreeChart getChart() {
        return chart;
    }

    public XYPlot getPlot() {
        return plot;
    }

    public ChartPanel getChartPanel() {
        return chartPanel;
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        setLayout(new java.awt.BorderLayout());
    }// </editor-fold>//GEN-END:initComponents
    // Variables declaration - do not modify//GEN-BEGIN:variables
    // End of variables declaration//GEN-END:variables
}