org.rhq.enterprise.gui.image.chart
Class PerformanceChart

java.lang.Object
  org.rhq.enterprise.gui.image.WebImage
      org.rhq.enterprise.gui.image.chart.Chart
          org.rhq.enterprise.gui.image.chart.HorizontalChart
              org.rhq.enterprise.gui.image.chart.PerformanceChart

public class PerformanceChart
extends HorizontalChart

Field Summary

protected static int	DEFAULT_BAR_HEIGHT
boolean	showMinDigits
boolean	showStacked

Fields inherited from class org.rhq.enterprise.gui.image.chart.Chart

ARG_MUST_BE_ZERO_OR_GREATER, averageLineColor, AVG, baseline, BASELINE, baselineColor, ceiling, chartColor, DEFAULT_LABEL_FONT, DEFAULT_LEGEND_FONT, DEFAULT_LEGEND_PLAIN, DEFAULT_UNIT_LEGEND, DEFAULT_VALUE_LEGEND, EMPTY_STRING, floor, highRange, highRangeColor, legendFont, legendTextColor, lineWidth, LOW, lowLineColor, lowRange, lowRangeColor, m_adRangeMarks, m_bNoData, m_dAvgValue, m_dLowValue, m_dPeakValue, m_floor, m_fmtUnits, m_metricsLabel, m_metricsLegend, PEAK, peakLineColor, rightLabelWidth, showAverage, showBaseline, showBottomLabels, showBottomLegend, showFullLabels, showHighRange, showLeftLabels, showLeftLegend, showLow, showLowRange, showPeak, showRightLabels, showRightLegend, showTopLabels, showTopLegend, showUnitLines, showValueLines, showValues, textWhitespace, tickMarkHeight, valueIndent, valueLines, VARIABLE_HEIGHT, VARIABLE_WIDTH, x2VertLabels, x2VertMarks, xLabelsSkip, xLineColor, xOffset, xRLabel, xVertLegend, xVertMarks, yBottomLegend, yHorzLabels, yOffset, yTopLegend

Fields inherited from class org.rhq.enterprise.gui.image.WebImage

antiAliased, ARG_CANNOT_BE_NULL, backgroundColor, bottomBorder, DEFAULT_BACKGROUND_COLOR, DEFAULT_BOLD_TYPEFACE, DEFAULT_BORDER_COLOR, DEFAULT_BORDER_SIZE, DEFAULT_FONT, DEFAULT_FONT_METRICS, DEFAULT_HEIGHT, DEFAULT_PLAIN_TYPEFACE, DEFAULT_SHADOW_WIDTH, DEFAULT_WIDTH, font, frameImage, height, indexColors, leftBorder, m_graphics, rightBorder, shadowWidth, SMALL_FONT, textColor, topBorder, width

Constructor Summary

PerformanceChart()

PerformanceChart(int width, int height)

Method Summary

protected String[]	getUnitLabels()
protected String[]	getXLabels()
protected void	init()
protected void	paint(ChartGraphics g, Rectangle rect)
protected void	setHealthChart(boolean health)

Methods inherited from class org.rhq.enterprise.gui.image.chart.HorizontalChart

adjustRectangle, draw, getDataPoint, getDataPoint, getInteriorRectangle, getYLabelWidth

Methods inherited from class org.rhq.enterprise.gui.image.chart.Chart

calc, calcRanges, calcVariableHeight, calcVariableWidth, checkHighLow, draw, getAverageValue, getDataCollectionClass, getDataPoint, getDataPoints, getDataPoints, getDataSetCount, getDataSetIterator, getDisplayPoint, getExteriorHeight, getExteriorRectangle, getLowValue, getNoDataString, getPeakValue, getTitle, getUnitLabel, getUnitLegend, getValueLegend, getXLabelHeight, getXLabelWidth, getXLegendHeight, hasData, initData, initFonts, postInit, preInit, scale, setFormat, setNoDataString, setNumberDataSets, setTitle, setUnitLegend, setValueLegend

Methods inherited from class org.rhq.enterprise.gui.image.WebImage

getFontMetrics, getImage, getTextCenter, getTextCenter, getTextCenter, isRunnable, setBorder, writeJpegImage, writeJpegImage, writePngImage, writePngImage

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BAR_HEIGHT

protected static final int DEFAULT_BAR_HEIGHT

See Also:

Constant Field Values

showMinDigits

public boolean showMinDigits

showStacked

public boolean showStacked

Constructor Detail

PerformanceChart

public PerformanceChart()

PerformanceChart

public PerformanceChart(int width,
                        int height)

Method Detail

init

protected void init()

Overrides:

init in class HorizontalChart

getUnitLabels

protected String[] getUnitLabels()

Overrides:

getUnitLabels in class HorizontalChart

getXLabels

protected String[] getXLabels()

Overrides:

getXLabels in class HorizontalChart

paint

protected void paint(ChartGraphics g,
                     Rectangle rect)

Overrides:

paint in class HorizontalChart

setHealthChart

protected void setHealthChart(boolean health)