org.jfree.chart.fx.demo

Class PieChartFXDemo1

java.lang.Object

Application

org.jfree.chart.fx.demo.PieChartFXDemo1

public class PieChartFXDemo1
extends Application

A pie chart demo in JavaFX.

Constructor Summary

Constructors

Constructor and Description
PieChartFXDemo1()

Method Summary

Modifier and Type	Method and Description
private static JFreeChart	createChart(PieDataset dataset) Creates a chart.
private static PieDataset	createDataset() Creates a sample dataset.
private static java.awt.RadialGradientPaint	createGradientPaint(java.awt.Color c1, java.awt.Color c2) A utility method for creating gradient paints.
static void	main(java.lang.String[] args)
void	start(Stage stage)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PieChartFXDemo1

public PieChartFXDemo1()

Method Detail

createDataset

private static PieDataset createDataset()

Creates a sample dataset. Source: http://www.bbc.co.uk/news/business-15489523

Returns:

A sample dataset.

createChart

private static JFreeChart createChart(PieDataset dataset)

Creates a chart.

Parameters:

dataset - the dataset.

Returns:

A chart.

createGradientPaint

private static java.awt.RadialGradientPaint createGradientPaint(java.awt.Color c1,
                                                                java.awt.Color c2)

A utility method for creating gradient paints.

Parameters:

c1 - color 1.

c2 - color 2.

Returns:

A radial gradient paint.

start

public void start(Stage stage)
           throws java.lang.Exception

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)

Parameters:

args - the command line arguments