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package org.jfree.chart.demo;
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.CategoryLabelPosition;
import org.jfree.chart.axis.CategoryLabelPositions;
import org.jfree.chart.axis.CategoryLabelWidthType;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.text.TextBlockAnchor;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.RectangleAnchor;
import org.jfree.ui.RefineryUtilities;
import org.jfree.ui.TextAnchor;
import org.jfree.util.Log;
import org.jfree.util.PrintStreamLogTarget;
/**
* A simple demonstration application showing how to create a horizontal 3D bar chart using data
* from a {@link CategoryDataset}.
*
*/
public class BarChart3DDemo2 extends ApplicationFrame {
// ****************************************************************************
// * JFREECHART DEVELOPER GUIDE *
// * The JFreeChart Developer Guide, written by David Gilbert, is available *
// * to purchase from Object Refinery Limited: *
// * *
// *
// * *
// * Sales are used to provide funding for the JFreeChart project - please *
// * support us so that we can continue developing free software. *
// ****************************************************************************
/**
* Creates a new demo.
*
* @param title the frame title.
*/
public BarChart3DDemo2(final String title) {
super(title);
// create the chart...
final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
dataset.addValue(23.0, "Series 1", "London");
dataset.addValue(14.0, "Series 1", "New York");
dataset.addValue(14.0, "Series 1", "Istanbul");
dataset.addValue(14.0, "Series 1", "Cairo");
dataset.addValue(13.0, "Series 2", "London");
dataset.addValue(19.0, "Series 2", "New York");
dataset.addValue(19.0, "Series 2", "Istanbul");
dataset.addValue(19.0, "Series 2", "Cairo");
dataset.addValue(7.0, "Series 3", "London");
dataset.addValue(9.0, "Series 3", "New York");
dataset.addValue(9.0, "Series 3", "Istanbul");
dataset.addValue(9.0, "Series 3", "Cairo");
final JFreeChart chart = createChart(dataset);
// add the chart to a panel...
final ChartPanel chartPanel = new ChartPanel(chart);
chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
setContentPane(chartPanel);
}
/**
* Creates a chart.
*
* @param dataset the dataset.
*
* @return The chart.
*/
private JFreeChart createChart(final CategoryDataset dataset) {
final JFreeChart chart = ChartFactory.createBarChart3D(
"3D Bar Chart Demo 2", // chart title
"Category", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.HORIZONTAL, // orientation
true, // include legend
true, // tooltips
false // urls
);
final CategoryPlot plot = chart.getCategoryPlot();
plot.setForegroundAlpha(1.0f);
// left align the category labels...
final CategoryAxis axis = plot.getDomainAxis();
final CategoryLabelPositions p = axis.getCategoryLabelPositions();
final CategoryLabelPosition left = new CategoryLabelPosition(
RectangleAnchor.LEFT, TextBlockAnchor.CENTER_LEFT,
TextAnchor.CENTER_LEFT, 0.0,
CategoryLabelWidthType.RANGE, 0.30f
);
axis.setCategoryLabelPositions(CategoryLabelPositions.replaceLeftPosition(p, left));
return chart;
}
/**
* Starting point for the demonstration application.
*
* @param args ignored.
*/
public static void main(final String[] args) {
Log.getInstance().addTarget(new PrintStreamLogTarget());
final BarChart3DDemo2 demo = new BarChart3DDemo2("3D Bar Chart Demo 2");
demo.pack();
RefineryUtilities.centerFrameOnScreen(demo);
demo.setVisible(true);
}
}E:\raghav>javac BarChart3DDemo2.java
BarChart3DDemo2.java:3: cannot find symbol
symbol : class ChartFactory
location: package org.jfree.chart
import org.jfree.chart.ChartFactory;
^
BarChart3DDemo2.java:4: cannot find symbol
symbol : class ChartPanel
location: package org.jfree.chart
import org.jfree.chart.ChartPanel;
^
BarChart3DDemo2.java:5: cannot find symbol
symbol : class JFreeChart
location: package org.jfree.chart
import org.jfree.chart.JFreeChart;
^
BarChart3DDemo2.java:6: package org.jfree.chart.axis does not exist
import org.jfree.chart.axis.CategoryAxis;
^
BarChart3DDemo2.java:7: package org.jfree.chart.axis does not exist
import org.jfree.chart.axis.CategoryLabelPosition;
^
BarChart3DDemo2.java:8: package org.jfree.chart.axis does not exist
import org.jfree.chart.axis.CategoryLabelPositions;
^
BarChart3DDemo2.java:9: package org.jfree.chart.axis does not exist
import org.jfree.chart.axis.CategoryLabelWidthType;
^
BarChart3DDemo2.java:10: package org.jfree.chart.plot does not exist
import org.jfree.chart.plot.CategoryPlot;
^
BarChart3DDemo2.java:11: package org.jfree.chart.plot does not exist
import org.jfree.chart.plot.PlotOrientation;
^
BarChart3DDemo2.java:12: package org.jfree.data.category does not exist
import org.jfree.data.category.CategoryDataset;
^
BarChart3DDemo2.java:13: package org.jfree.data.category does not exist
import org.jfree.data.category.DefaultCategoryDataset;
^
BarChart3DDemo2.java:14: package org.jfree.text does not exist
import org.jfree.text.TextBlockAnchor;
^
BarChart3DDemo2.java:15: package org.jfree.ui does not exist
import org.jfree.ui.ApplicationFrame;
^
BarChart3DDemo2.java:16: package org.jfree.ui does not exist
import org.jfree.ui.RectangleAnchor;
^
BarChart3DDemo2.java:17: package org.jfree.ui does not exist
import org.jfree.ui.RefineryUtilities;
^
BarChart3DDemo2.java:18: package org.jfree.ui does not exist
import org.jfree.ui.TextAnchor;
^
BarChart3DDemo2.java:19: package org.jfree.util does not exist
import org.jfree.util.Log;
^
BarChart3DDemo2.java:20: package org.jfree.util does not exist
import org.jfree.util.PrintStreamLogTarget;
^
BarChart3DDemo2.java:27: cannot find symbol
symbol: class ApplicationFrame
public class BarChart3DDemo2 extends ApplicationFrame {
^
BarChart3DDemo2.java:80: cannot find symbol
symbol : class CategoryDataset
location: class org.jfree.chart.demo.BarChart3DDemo2
private JFreeChart createChart(final CategoryDataset dataset) {
^
BarChart3DDemo2.java:80: cannot find symbol
symbol : class JFreeChart
location: class org.jfree.chart.demo.BarChart3DDemo2
private JFreeChart createChart(final CategoryDataset dataset) {
^
BarChart3DDemo2.java:50: cannot find symbol
symbol : class DefaultCategoryDataset
location: class org.jfree.chart.demo.BarChart3DDemo2
final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
^
BarChart3DDemo2.java:50: cannot find symbol
symbol : class DefaultCategoryDataset
location: class org.jfree.chart.demo.BarChart3DDemo2
final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
^
BarChart3DDemo2.java:64: cannot find symbol
symbol : class JFreeChart
location: class org.jfree.chart.demo.BarChart3DDemo2
final JFreeChart chart = createChart(dataset);
^
BarChart3DDemo2.java:67: cannot find symbol
symbol : class ChartPanel
location: class org.jfree.chart.demo.BarChart3DDemo2
final ChartPanel chartPanel = new ChartPanel(chart);
^
BarChart3DDemo2.java:67: cannot find symbol
symbol : class ChartPanel
location: class org.jfree.chart.demo.BarChart3DDemo2
final ChartPanel chartPanel = new ChartPanel(chart);
^
BarChart3DDemo2.java:82: cannot find symbol
symbol : class JFreeChart
location: class org.jfree.chart.demo.BarChart3DDemo2
final JFreeChart chart = ChartFactory.createBarChart3D(
^
BarChart3DDemo2.java:87: cannot find symbol
symbol : variable PlotOrientation
location: class org.jfree.chart.demo.BarChart3DDemo2
PlotOrientation.HORIZONTAL, // orientation
^
BarChart3DDemo2.java:82: cannot find symbol
symbol : variable ChartFactory
location: class org.jfree.chart.demo.BarChart3DDemo2
final JFreeChart chart = ChartFactory.createBarChart3D(
^
BarChart3DDemo2.java:93: cannot find symbol
symbol : class CategoryPlot
location: class org.jfree.chart.demo.BarChart3DDemo2
final CategoryPlot plot = chart.getCategoryPlot();
^
BarChart3DDemo2.java:97: cannot find symbol
symbol : class CategoryAxis
location: class org.jfree.chart.demo.BarChart3DDemo2
final CategoryAxis axis = plot.getDomainAxis();
^
BarChart3DDemo2.java:98: cannot find symbol
symbol : class CategoryLabelPositions
location: class org.jfree.chart.demo.BarChart3DDemo2
final CategoryLabelPositions p = axis.getCategoryLabelPositions();
^
BarChart3DDemo2.java
cannot find symbolsymbol : class CategoryLabelPosition
location: class org.jfree.chart.demo.BarChart3DDemo2
final CategoryLabelPosition left = new CategoryLabelPosition(
^
BarChart3DDemo2.java
cannot find symbolsymbol : class CategoryLabelPosition
location: class org.jfree.chart.demo.BarChart3DDemo2
final CategoryLabelPosition left = new CategoryLabelPosition(
^
BarChart3DDemo2.java:101: cannot find symbol
symbol : variable RectangleAnchor
location: class org.jfree.chart.demo.BarChart3DDemo2
RectangleAnchor.LEFT, TextBlockAnchor.CENTER_LEFT,
^
BarChart3DDemo2.java:101: cannot find symbol
symbol : variable TextBlockAnchor
location: class org.jfree.chart.demo.BarChart3DDemo2
RectangleAnchor.LEFT, TextBlockAnchor.CENTER_LEFT,
^
BarChart3DDemo2.java:102: cannot find symbol
symbol : variable TextAnchor
location: class org.jfree.chart.demo.BarChart3DDemo2
TextAnchor.CENTER_LEFT, 0.0,
^
BarChart3DDemo2.java:103: cannot find symbol
symbol : variable CategoryLabelWidthType
location: class org.jfree.chart.demo.BarChart3DDemo2
CategoryLabelWidthType.RANGE, 0.30f
^
BarChart3DDemo2.java:105: cannot find symbol
symbol : variable CategoryLabelPositions
location: class org.jfree.chart.demo.BarChart3DDemo2
axis.setCategoryLabelPositions(CategoryLabelPositions.replaceLeftPosition(p, left));
^
BarChart3DDemo2.java:118: cannot find symbol
symbol : class PrintStreamLogTarget
location: class org.jfree.chart.demo.BarChart3DDemo2
Log.getInstance().addTarget(new PrintStreamLogTarget());
^
BarChart3DDemo2.java:118: cannot find symbol
symbol : variable Log
location: class org.jfree.chart.demo.BarChart3DDemo2
Log.getInstance().addTarget(new PrintStreamLogTarget());
^
BarChart3DDemo2.java:120: cannot find symbol
symbol : method pack()
location: class org.jfree.chart.demo.BarChart3DDemo2
demo.pack();
^
BarChart3DDemo2.java:121: cannot find symbol
symbol : variable RefineryUtilities
location: class org.jfree.chart.demo.BarChart3DDemo2
RefineryUtilities.centerFrameOnScreen(demo);
^
BarChart3DDemo2.java:122: cannot find symbol
symbol : method setVisible(boolean)
location: class org.jfree.chart.demo.BarChart3DDemo2
demo.setVisible(true);
^
44 errors