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This project provides a Java library for utilizing JqPlot Pure Javascript (http://www.jqplot.com/).

There is a newer version: 1.3.3

/*
 *  Copyright 2011 Inaiat H. Moraes.
 * 
 *  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.
 *  under the License.
 */
package br.com.digilabs.jqplot.chart;

import br.com.digilabs.jqplot.ChartConfiguration;
import br.com.digilabs.jqplot.JqPlotResources;
import br.com.digilabs.jqplot.data.BubbleData;
import br.com.digilabs.jqplot.data.item.BubbleItem;
import br.com.digilabs.jqplot.elements.RendererOptions;
import br.com.digilabs.jqplot.elements.SeriesDefaults;
import br.com.digilabs.jqplot.elements.Title;
import br.com.digilabs.jqplot.metadata.JqPlotPlugin;

/**
 * @author inaiat
 */
@JqPlotPlugin(values = {JqPlotResources.BubbleRenderer})
public class BubbleChart extends AbstractChart> {

    private static final long serialVersionUID = -8122703368130701972L;
    
    private BubbleData bubbleData = new BubbleData();

    /**
     * Construtor
     */
    public BubbleChart() {
        initialize(null);
    }

    /**
     * Construtor
     * @param title 
     */
    public BubbleChart(String title) {
        initialize(title);
    }

    /**
     * Inicialização
     * @param title 
     */
    protected final void initialize(String title) {
        ChartConfiguration chartConfiguration = getChartConfiguration();
        chartConfiguration.setTitle(new Title(title));
        SeriesDefaults sd = new SeriesDefaults();
        RendererOptions ro = new RendererOptions();
        sd.setRenderer(JqPlotResources.BubbleRenderer);
        sd.setRendererOptions(ro);
        chartConfiguration.setSeriesDefaults(sd);
    }

    /**
     * 
     * @return chartData
     */
    public BubbleData getChartData() {
        return bubbleData;
    }
    
    /**
     * 
     * @param item 
     */
    public void addValue(BubbleItem item) {
        bubbleData.addValue(item);
    }
    
    /**
     * 
     * @param x
     * @param y
     * @param radius
     * @param label 
     */
    public void addValue(Float x, Float y, Float radius, String label) {
        bubbleData.addValue(new BubbleItem(x, y, radius, label));
    }
    
    /**
     * 
     * @param x
     * @param y
     * @param radius
     * @param label 
     */
    public void addValue(Integer x, Integer y, Integer radius, String label) {
        bubbleData.addValue(new BubbleItem(x, y, radius, label));
    }
}