com.jrefinery.chart
Class PeriodMarkerPlot

java.lang.Object
  com.jrefinery.chart.Plot
      com.jrefinery.chart.XYPlot
          com.jrefinery.chart.PeriodMarkerPlot

All Implemented Interfaces:

AxisConstants, com.jrefinery.chart.event.AxisChangeListener, HorizontalValuePlot, VerticalValuePlot, DatasetChangeListener, java.beans.PropertyChangeListener, java.util.EventListener

public class PeriodMarkerPlot
extends XYPlot
implements HorizontalValuePlot, VerticalValuePlot

Author:

sylvain

Field Summary

Fields inherited from class com.jrefinery.chart.XYPlot

domainAxis, horizontalColors, horizontalLines, parent, rangeAxis, renderer, verticalColors, verticalLines, weight

Fields inherited from class com.jrefinery.chart.Plot

backgroundAlpha, backgroundImage, backgroundPaint, dataset, DEFAULT_BACKGROUND_ALPHA, DEFAULT_BACKGROUND_PAINT, DEFAULT_FOREGROUND_ALPHA, DEFAULT_INSETS, DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, firstSeriesIndex, foregroundAlpha, insets, listeners, MINIMUM_HEIGHT_TO_DRAW, MINIMUM_WIDTH_TO_DRAW, outlinePaint, outlineStroke, seriesOutlinePaint, seriesOutlineStroke, seriesPaint, seriesStroke, shapeFactory, ZERO

Fields inherited from interface com.jrefinery.chart.AxisConstants

DEFAULT_AXIS_LABEL_FONT, DEFAULT_AXIS_LABEL_INSETS, DEFAULT_AXIS_LABEL_PAINT, DEFAULT_TICK_LABEL_FONT, DEFAULT_TICK_LABEL_INSETS, DEFAULT_TICK_LABEL_PAINT, DEFAULT_TICK_STROKE

Constructor Summary

PeriodMarkerPlot(XYDataset data, ValueAxis domainAxis, ValueAxis rangeAxis)
Creates a new period marker plot.

Method Summary

void	draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D drawArea, ChartRenderingInfo info) Draws the plot on a Java 2D graphics device (such as the screen or a printer).
Range	getHorizontalDataRange() Returns the range of data values to be plotted along the horizontal axis.
java.util.List	getLegendItemLabels() Returns an array of labels to be displayed by the legend.
java.lang.Number	getMaximumVerticalDataValue() Returns the maximum value in the range, since this is plotted against the vertical axis for a HighLowPlot.
java.lang.Number	getMinimumVerticalDataValue() Returns the minimum value in the range, since this is plotted against the vertical axis for a HighLowPlot.
java.lang.String	getPlotType() Returns the plot type as a string.
XYDataset	getTempXYDataset() A convenience method that returns the dataset for the plot, cast as an HighLowDataset.
Range	getVerticalDataRange() Returns the range for the data to be plotted against the vertical axis.
Range	getVerticalRange()
boolean	isCompatibleHorizontalAxis(Axis axis) Checks the compatibility of a horizontal axis, returning true if the axis is compatible with the plot, and false otherwise.
boolean	isCompatibleVerticalAxis(Axis axis) Checks the compatibility of a vertical axis, returning true if the axis is compatible with the plot, and false otherwise.
void	zoom(double percent) A zoom method that does nothing.

Methods inherited from class com.jrefinery.chart.XYPlot

addHorizontalLine, addHorizontalLine, addVerticalLine, addVerticalLine, datasetChanged, draw, draw, drawHorizontalLine, drawHorizontalLines, drawVerticalLine, drawVerticalLines, getDomainAxis, getHorizontalAxis, getHorizontalValueAxis, getItemRenderer, getParent, getRangeAxis, getSeriesCount, getVerticalAxis, getVerticalValueAxis, getWeight, getXYDataset, handleClick, handleClick, isCompatibleDomainAxis, isCompatibleRangeAxis, isSubplot, propertyChange, render, setDomainAxis, setParent, setRangeAxis, setWeight, setXYItemRenderer

Methods inherited from class com.jrefinery.chart.Plot

addChangeListener, axisChanged, drawOutlineAndBackground, getBackgroundAlpha, getBackgroundPaint, getDataset, getFirstSeriesIndex, getForegroundAlpha, getInsets, getOutlinePaint, getOutlineStroke, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesStroke, getShape, getShape, getShapeFactory, notifyListeners, removeChangeListener, setBackgroundAlpha, setBackgroundImage, setBackgroundPaint, setDataset, setFirstSeriesIndex, setForegroundAlpha, setInsets, setOutlinePaint, setOutlineStroke, setSeriesOutlinePaint, setSeriesOutlineStroke, setSeriesOutlineStroke, setSeriesPaint, setSeriesPaint, setSeriesStroke, setSeriesStroke, setShapeFactory

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jrefinery.chart.HorizontalValuePlot

getHorizontalValueAxis

Methods inherited from interface com.jrefinery.chart.VerticalValuePlot

getVerticalValueAxis

Constructor Detail

PeriodMarkerPlot

public PeriodMarkerPlot(XYDataset data,
                        ValueAxis domainAxis,
                        ValueAxis rangeAxis)
                 throws AxisNotCompatibleException,
                        PlotNotCompatibleException

Creates a new period marker plot.

Throws:

AxisNotCompatibleException

PlotNotCompatibleException

Method Detail

getLegendItemLabels

public java.util.List getLegendItemLabels()

Description copied from class: XYPlot

Returns an array of labels to be displayed by the legend.

Overrides:

getLegendItemLabels in class XYPlot

Returns:

An array of legend item labels (or null).

getPlotType

public java.lang.String getPlotType()

Returns the plot type as a string. This implementation returns "HiLow Plot".

Overrides:

getPlotType in class XYPlot

Returns:

A short string describing the type of plot.

getVerticalDataRange

public Range getVerticalDataRange()

Description copied from interface: VerticalValuePlot

Returns the range for the data to be plotted against the vertical axis.

Specified by:

getVerticalDataRange in interface VerticalValuePlot

Overrides:

getVerticalDataRange in class XYPlot

Returns:

The range.

getTempXYDataset

public XYDataset getTempXYDataset()

A convenience method that returns the dataset for the plot, cast as an HighLowDataset.

isCompatibleHorizontalAxis

public boolean isCompatibleHorizontalAxis(Axis axis)

Checks the compatibility of a horizontal axis, returning true if the axis is compatible with the plot, and false otherwise.

Parameters:

axis - The horizontal axis.

isCompatibleVerticalAxis

public boolean isCompatibleVerticalAxis(Axis axis)

Checks the compatibility of a vertical axis, returning true if the axis is compatible with the plot, and false otherwise. The vertical axis for this plot must be an instance of VerticalNumberAxis.

Parameters:

axis - The vertical axis.

getHorizontalDataRange

public Range getHorizontalDataRange()

Description copied from interface: HorizontalValuePlot

Returns the range of data values to be plotted along the horizontal axis.

Specified by:

getHorizontalDataRange in interface HorizontalValuePlot

Overrides:

getHorizontalDataRange in class XYPlot

Returns:

The range.

getVerticalRange

public Range getVerticalRange()

getMinimumVerticalDataValue

public java.lang.Number getMinimumVerticalDataValue()

Returns the minimum value in the range, since this is plotted against the vertical axis for a HighLowPlot.

getMaximumVerticalDataValue

public java.lang.Number getMaximumVerticalDataValue()

Returns the maximum value in the range, since this is plotted against the vertical axis for a HighLowPlot.

draw

public void draw(java.awt.Graphics2D g2,
                 java.awt.geom.Rectangle2D drawArea,
                 ChartRenderingInfo info)

Draws the plot on a Java 2D graphics device (such as the screen or a printer).

Overrides:

draw in class XYPlot

Parameters:

g2 - The graphics device.

drawArea - The area within which the plot should be drawn.

info - Collects chart drawing information (null permitted).

zoom

public void zoom(double percent)

A zoom method that does nothing. TO BE DONE.

Overrides:

zoom in class XYPlot

Parameters:

percent - The zoom percentage.