org.eclnt.util.chart.util

Class JFreeChartRenderer

java.lang.Object

org.eclnt.util.chart.util.JFreeChartRenderer

All Implemented Interfaces:

IChartConstants

public class JFreeChartRenderer
extends java.lang.Object
implements IChartConstants

Field Summary

Fields inherited from interface org.eclnt.util.chart.IChartConstants

LT_AREA, LT_BAR, LT_BAR3D, LT_BARCYLINDER, LT_LAYEREDBAR, LT_LINE, LT_LINE3D, LT_POINT, LT_SPLINE, LT_STACKEDAREA, LT_STACKEDBAR, LT_STEP

Constructor Summary

Constructors

Constructor and Description
JFreeChartRenderer()

Method Summary

Modifier and Type	Method and Description
JFreeChart	createCategoryFreeChart(java.lang.String title, java.lang.String categoryAxisLabel, java.lang.String valueAxisLabel, CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls, java.lang.String lineType)
java.util.List<java.util.List<LegendItem>>	getLegends()
CCChartPanel	renderChart(ChartInfo chartInfo)
byte[]	renderPNGImage(int width, int height)
byte[]	renderPNGImage(int width, int height, java.lang.Double lowerX, java.lang.Double upperX)
byte[]	renderPNGImageChartOnly(int width, int height)

Methods inherited from class java.lang.Object

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

Constructor Detail

JFreeChartRenderer

public JFreeChartRenderer()

Method Detail

getLegends

public java.util.List<java.util.List<LegendItem>> getLegends()

renderChart

public CCChartPanel renderChart(ChartInfo chartInfo)

createCategoryFreeChart

public JFreeChart createCategoryFreeChart(java.lang.String title,
                                          java.lang.String categoryAxisLabel,
                                          java.lang.String valueAxisLabel,
                                          CategoryDataset dataset,
                                          PlotOrientation orientation,
                                          boolean legend,
                                          boolean tooltips,
                                          boolean urls,
                                          java.lang.String lineType)

renderPNGImage

public byte[] renderPNGImage(int width,
                             int height)
                      throws java.io.IOException

Throws:

java.io.IOException

renderPNGImage

public byte[] renderPNGImage(int width,
                             int height,
                             java.lang.Double lowerX,
                             java.lang.Double upperX)
                      throws java.io.IOException

Throws:

java.io.IOException

renderPNGImageChartOnly

public byte[] renderPNGImageChartOnly(int width,
                                      int height)
                               throws java.io.IOException

Throws:

java.io.IOException