Package org.eclnt.util.chart.util

Class JFreeChartRenderer

java.lang.Object

org.eclnt.util.chart.util.JFreeChartRenderer

All Implemented Interfaces:

IChartConstants

public class JFreeChartRenderer
extends 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	Description
JFreeChartRenderer()

Method Summary

Modifier and Type	Method	Description
org.jfree.chart.JFreeChart	createCategoryFreeChart(String title, String categoryAxisLabel, String valueAxisLabel, org.jfree.data.category.CategoryDataset dataset, org.jfree.chart.plot.PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls, String lineType)
List<List<LegendItem>>	getLegends()
CCChartPanel	renderChart(ChartInfo chartInfo)
byte[]	renderPNGImage(int width, int height)
byte[]	renderPNGImage(int width, int height, Double lowerX, 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 Details

JFreeChartRenderer

public JFreeChartRenderer()

Method Details

getLegends

public List<List<LegendItem>> getLegends()

renderChart

public CCChartPanel renderChart(ChartInfo chartInfo)

createCategoryFreeChart

public org.jfree.chart.JFreeChart createCategoryFreeChart(String title,
 String categoryAxisLabel,
 String valueAxisLabel,
 org.jfree.data.category.CategoryDataset dataset,
 org.jfree.chart.plot.PlotOrientation orientation,
 boolean legend,
 boolean tooltips,
 boolean urls,
 String lineType)

renderPNGImage

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

Throws:

IOException

renderPNGImage

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

Throws:

IOException

renderPNGImageChartOnly

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

Throws:

IOException