Remover Índice em Gráfico utilizando JFreeChart

Programação Java
#1

Galera, sou novo em Java.
Estou com uma tarefa aqui na empresa onde faço estágio, que é remover os índices do gráfico.

Segue o código:

[code]package com.telecom.managementSystemCallCenter.servlet;

import java.awt.Color;
import java.awt.Dimension;

import javax.swing.JPanel;

import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.axis.CategoryAxis;
import org.jfree.chart.axis.CategoryLabelPositions;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.labels.ItemLabelAnchor;
import org.jfree.chart.labels.ItemLabelPosition;
import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.plot.IntervalMarker;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.renderer.category.BarRenderer;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.Layer;
import org.jfree.ui.RectangleAnchor;
import org.jfree.ui.RefineryUtilities;
import org.jfree.ui.TextAnchor;

public class BarChartDemo7 extends ApplicationFrame {
private static final long serialVersionUID = 1L;

static class LabelGenerator extends StandardCategoryItemLabelGenerator {
        private static final long serialVersionUID = 1L;

        @Override
        public String generateLabel(CategoryDataset categorydataset, int i, int j) {
                return categorydataset.getRowKey(i).toString();
        }
}

public BarChartDemo7(String s) {
        super(s);
        JPanel jpanel = createDemoPanel();
        jpanel.setPreferredSize(new Dimension(500, 270));
        setContentPane(jpanel);
}

private static CategoryDataset createDataset() {
        String s = "Calls";
        String s1 = "Minutes";
        String s3 = "Category 1";
        String s4 = "Category 2";
        String s5 = "Category 3";
        String s6 = "Category 4";
        String s7 = "Category 5";
        DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset();
        defaultcategorydataset.addValue(1.0D, s, s3);
        defaultcategorydataset.addValue(4D, s, s4);
        defaultcategorydataset.addValue(3D, s, s5);
        defaultcategorydataset.addValue(5D, s, s6);
        defaultcategorydataset.addValue(5D, s, s7);
        defaultcategorydataset.addValue(5D, s1, s3);
        defaultcategorydataset.addValue(7D, s1, s4);
        defaultcategorydataset.addValue(6D, s1, s5);
        defaultcategorydataset.addValue(8D, s1, s6);
        defaultcategorydataset.addValue(4D, s1, s7);
       
        return defaultcategorydataset;
}

private static JFreeChart createChart(CategoryDataset categorydataset) {
        JFreeChart jfreechart = ChartFactory.createBarChart("Bar Chart Demo 7",
                        "Category", "Value", categorydataset, PlotOrientation.VERTICAL,
                        false, false, false);
        CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
        categoryplot.setRangePannable(true);
        
        IntervalMarker intervalmarker2 = new IntervalMarker(6D, 7D);
        intervalmarker2.setLabel("Target Range2");
        intervalmarker2.setLabelAnchor(RectangleAnchor.LEFT);
        intervalmarker2.setLabelTextAnchor(TextAnchor.CENTER_LEFT);
        intervalmarker2.setPaint(new Color(222, 222, 255, 128));
        
        
        IntervalMarker intervalmarker = new IntervalMarker(4D, 5D);
        intervalmarker.setLabel("Target Range");
        intervalmarker.setLabelAnchor(RectangleAnchor.LEFT);
        intervalmarker.setLabelTextAnchor(TextAnchor.CENTER_LEFT);
        intervalmarker.setPaint(new Color(222, 222, 255, 128));
        
        categoryplot.addRangeMarker(intervalmarker, Layer.BACKGROUND);
        categoryplot.addRangeMarker(intervalmarker2, Layer.BACKGROUND);
        
        NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
        numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
        barrenderer.setDrawBarOutline(false);
        barrenderer.setItemMargin(0.10000000000000001D);
        barrenderer.setBaseItemLabelGenerator(new LabelGenerator());
        barrenderer.setBaseItemLabelsVisible(true);
        ItemLabelPosition itemlabelposition = new ItemLabelPosition(
                        ItemLabelAnchor.INSIDE12, TextAnchor.CENTER_RIGHT,
                        TextAnchor.CENTER_RIGHT, -1.5707963267948966D);
        barrenderer.setBasePositiveItemLabelPosition(itemlabelposition);
        ItemLabelPosition itemlabelposition1 = new ItemLabelPosition(
                        ItemLabelAnchor.OUTSIDE12, TextAnchor.CENTER_LEFT,
                        TextAnchor.CENTER_LEFT, -1.5707963267948966D);
        barrenderer.setPositiveItemLabelPositionFallback(itemlabelposition1);
        CategoryAxis categoryaxis = categoryplot.getDomainAxis();
        categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
        return jfreechart;
}

public static JPanel createDemoPanel() {
        JFreeChart jfreechart = createChart(createDataset());
        ChartPanel chartpanel = new ChartPanel(jfreechart);
        chartpanel.setMouseWheelEnabled(true);
        return chartpanel;
}

public static void main(String args[]) {
        BarChartDemo7 barchartdemo7 = new BarChartDemo7(
                        "JFreeChart: BarChartDemo7.java");
        barchartdemo7.pack();
        RefineryUtilities.centerFrameOnScreen(barchartdemo7);
        barchartdemo7.setVisible(true);
}

}
[/code]

No aguardo.
Abs,

#2

Está desse jeito.

https://mail-attachment.googleusercontent.com/attachment/u/0/?ui=2&ik=c8ef91591e&view=att&th=13f765089446eeaf&attid=0.1&disp=inline&realattid=f_hiboq7jn0&safe=1&zw&saduie=AG9B_P9yL-VxvDg0gPpKRCil-acl&sadet=1372083819990&sads=0rWgutr1EAZCZz4YoyM2xj0EKmY&sadssc=1

Quero remover o que está em vermelho.

#3