Class BarChartDemo1

java.lang.Object
java.awt.Component
java.awt.Container
java.awt.Window
java.awt.Frame
javax.swing.JFrame
org.jfree.ui.ApplicationFrame
org.jfree.chart.demo.BarChartDemo1
All Implemented Interfaces:
WindowListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, RootPaneContainer, WindowConstants

public class BarChartDemo1 extends org.jfree.ui.ApplicationFrame
A simple demonstration application showing how to create a bar chart.
See Also:
  • Field Details

  • Constructor Details

    • BarChartDemo1

      public BarChartDemo1(String title)
      Creates a new demo instance.
      Parameters:
      title - the frame title.
  • Method Details

    • createDataset

      private static CategoryDataset createDataset()
      Returns a sample dataset.
      Returns:
      The dataset.
    • createChart

      private static JFreeChart createChart(CategoryDataset dataset)
      Creates a sample chart.
      Parameters:
      dataset - the dataset.
      Returns:
      The chart.
    • main

      public static void main(String[] args)
      Starting point for the demonstration application.
      Parameters:
      args - ignored.