Package de.gsi.chart.renderer.spi

Class ErrorDataSetRenderer

java.lang.Object

de.gsi.chart.renderer.spi.AbstractDataSetManagement<R>

de.gsi.chart.renderer.spi.AbstractPointReductionManagment<R>

de.gsi.chart.renderer.spi.AbstractErrorDataSetRendererParameter<ErrorDataSetRenderer>

de.gsi.chart.renderer.spi.ErrorDataSetRenderer

All Implemented Interfaces:

Renderer

Direct Known Subclasses:

HistoryDataSetRenderer, MountainRangeRenderer

public class ErrorDataSetRenderer
extends AbstractErrorDataSetRendererParameter<ErrorDataSetRenderer>
implements Renderer

Renders data points with error bars and/or error surfaces It can be used e.g. to render horizontal and/or vertical errors additional functionality:

• bar-type plot
• polar-axis plotting
• scatter and/or bubble-chart-type plots

Author:

R.J. Steinhagen

Field Summary

Fields inherited from class de.gsi.chart.renderer.spi.AbstractErrorDataSetRendererParameter

DEFAULT_HISTORY_INTENSITY_FADING

Fields inherited from class de.gsi.chart.renderer.spi.AbstractDataSetManagement

showInLegend

Constructor Summary

Constructors

Constructor	Description
ErrorDataSetRenderer()	Creates new ErrorDataSetRenderer.
ErrorDataSetRenderer(int dashSize)	Creates new ErrorDataSetRenderer.

Method Summary

Modifier and Type	Method	Description
protected void	drawBars(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected void	drawBubbles(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected void	drawDefaultNoErrors(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected void	drawErrorBars(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints lCacheP)
protected void	drawErrorSurface(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected void	drawErrorSurfaceNaNCompatible(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)	NaN compatible algorithm
javafx.scene.canvas.Canvas	drawLegendSymbol(de.gsi.dataset.DataSet dataSet, int dsIndex, int width, int height)
protected void	drawMarker(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected void	drawPolyLine(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected static void	drawPolyLineArea(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected static void	drawPolyLineHistogram(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected static void	drawPolyLineHistogramBezier(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected static void	drawPolyLineHistogramFilled(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected static void	drawPolyLineLine(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected static void	drawPolyLineStairCase(javafx.scene.canvas.GraphicsContext gc, de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)
protected de.gsi.dataset.spi.utils.Triple<Marker,javafx.scene.paint.Color,java.lang.Double>	getDefaultMarker(java.lang.String dataSetStyle)
Marker	getMarker()	Returns the marker used by this renderer.
protected ErrorDataSetRenderer	getThis()
java.util.List<de.gsi.dataset.DataSet>	render(javafx.scene.canvas.GraphicsContext gc, Chart chart, int dataSetOffset, javafx.collections.ObservableList<de.gsi.dataset.DataSet> datasets)
void	setMarker(Marker marker)	Replaces marker used by this renderer.

Methods inherited from class de.gsi.chart.renderer.spi.AbstractErrorDataSetRendererParameter

allowNaNsProperty, barWidthPercentageProperty, barWidthProperty, bind, dashSizeProperty, drawBarsProperty, drawBubblesProperty, drawChartDataSetsProperty, drawMarkerProperty, dynamicBarWidthProperty, errorStyleProperty, getBarWidth, getBarWidthPercentage, getDashSize, getErrorType, getIntensityFading, getMarkerSize, getPolyLineStyle, getRendererDataReducer, getShiftBarOffset, intensityFadingProperty, isallowNaNs, isDrawBars, isDrawBubbles, isDrawChartDataSets, isDrawMarker, isDynamicBarWidth, isShiftBar, markerSizeProperty, polyLineStyleProperty, rendererDataReducerProperty, setAllowNaNs, setBarWidth, setBarWidthPercentage, setDashSize, setDrawBars, setDrawBubbles, setDrawChartDataSets, setDrawMarker, setDynamicBarWidth, setErrorType, setIntensityFading, setMarkerSize, setPolyLineStyle, setRendererDataReducer, setShiftBar, setshiftBarOffset, shiftBarOffsetProperty, shiftBarProperty, unbind

Methods inherited from class de.gsi.chart.renderer.spi.AbstractPointReductionManagment

actualPointReductionProperty, assumeSortedDataProperty, getMinRequiredReductionSize, isActualReducePoints, isAssumeSortedData, isParallelImplementation, isReducePoints, minRequiredReductionSizeProperty, parallelImplementationProperty, pointReductionProperty, setAssumeSortedData, setMinRequiredReductionSize, setParallelImplementation, setPointReduction

Methods inherited from class de.gsi.chart.renderer.spi.AbstractDataSetManagement

getAxes, getDatasets, getDatasetsCopy, getDatasetsCopy, getFirstAxis, getFirstAxis, setShowInLegend, showInLegend, showInLegendProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.gsi.chart.renderer.Renderer

getAxes, getDatasets, getDatasetsCopy, setShowInLegend, showInLegend, showInLegendProperty

Constructor Detail

ErrorDataSetRenderer

public ErrorDataSetRenderer()

Creates new ErrorDataSetRenderer.

ErrorDataSetRenderer

public ErrorDataSetRenderer(int dashSize)

Creates new ErrorDataSetRenderer.

Parameters:

dashSize - initial size (top/bottom cap) on top of the error bars

Method Detail

drawLegendSymbol

public javafx.scene.canvas.Canvas drawLegendSymbol(de.gsi.dataset.DataSet dataSet,
                                                   int dsIndex,
                                                   int width,
                                                   int height)

Specified by:

drawLegendSymbol in interface Renderer

Parameters:

dataSet - for which the representative icon should be generated

dsIndex - index within renderer set

width - requested width of the returning Canvas

height - requested height of the returning Canvas

Returns:

a graphical icon representation of the given data sets

getMarker

public Marker getMarker()

Returns the marker used by this renderer.

Returns:

the marker to be drawn on the data points

render

public java.util.List<de.gsi.dataset.DataSet> render(javafx.scene.canvas.GraphicsContext gc,
                                                     Chart chart,
                                                     int dataSetOffset,
                                                     javafx.collections.ObservableList<de.gsi.dataset.DataSet> datasets)

Specified by:

render in interface Renderer

Parameters:

gc - the Canvas' GraphicsContext the renderer should draw upon

chart - the corresponding chart

dataSetOffset - global offset of the last drawn DataSet

datasets - list of globally (ie. in Chart) stored DataSets

Returns:

List of drawn DataSets (N.B. return '0' in case Renderer.showInLegend() is false)

setMarker

public void setMarker(Marker marker)

Replaces marker used by this renderer.

Parameters:

marker - the marker to be drawn on the data points

drawBars

protected void drawBars(javafx.scene.canvas.GraphicsContext gc,
                        de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

Parameters:

gc - the graphics context from the Canvas parent

localCachedPoints - reference to local cached data point object

drawBubbles

protected void drawBubbles(javafx.scene.canvas.GraphicsContext gc,
                           de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

Parameters:

gc - the graphics context from the Canvas parent

localCachedPoints - reference to local cached data point object

drawDefaultNoErrors

protected void drawDefaultNoErrors(javafx.scene.canvas.GraphicsContext gc,
                                   de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

Parameters:

gc - the graphics context from the Canvas parent

localCachedPoints - reference to local cached data point object

drawErrorBars

protected void drawErrorBars(javafx.scene.canvas.GraphicsContext gc,
                             de.gsi.chart.renderer.spi.CachedDataPoints lCacheP)

Parameters:

gc - the graphics context from the Canvas parent

lCacheP - reference to local cached data point object

drawErrorSurface

protected void drawErrorSurface(javafx.scene.canvas.GraphicsContext gc,
                                de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

Parameters:

gc - the graphics context from the Canvas parent

localCachedPoints - reference to local cached data point object

drawErrorSurfaceNaNCompatible

protected void drawErrorSurfaceNaNCompatible(javafx.scene.canvas.GraphicsContext gc,
                                             de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

NaN compatible algorithm

Parameters:

gc - the graphics context from the Canvas parent

localCachedPoints - reference to local cached data point object

drawMarker

protected void drawMarker(javafx.scene.canvas.GraphicsContext gc,
                          de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

Parameters:

gc - the graphics context from the Canvas parent

localCachedPoints - reference to local cached data point object

drawPolyLine

protected void drawPolyLine(javafx.scene.canvas.GraphicsContext gc,
                            de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

Parameters:

gc - the graphics context from the Canvas parent

localCachedPoints - reference to local cached data point object

getDefaultMarker

protected de.gsi.dataset.spi.utils.Triple<Marker,javafx.scene.paint.Color,java.lang.Double> getDefaultMarker(java.lang.String dataSetStyle)

getThis

protected ErrorDataSetRenderer getThis()

Specified by:

getThis in class AbstractErrorDataSetRendererParameter<ErrorDataSetRenderer>

Returns:

the instance of this ErrorDataSetRenderer.

drawPolyLineArea

protected static void drawPolyLineArea(javafx.scene.canvas.GraphicsContext gc,
                                       de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

drawPolyLineHistogram

protected static void drawPolyLineHistogram(javafx.scene.canvas.GraphicsContext gc,
                                            de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

drawPolyLineHistogramBezier

protected static void drawPolyLineHistogramBezier(javafx.scene.canvas.GraphicsContext gc,
                                                  de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

drawPolyLineHistogramFilled

protected static void drawPolyLineHistogramFilled(javafx.scene.canvas.GraphicsContext gc,
                                                  de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

drawPolyLineLine

protected static void drawPolyLineLine(javafx.scene.canvas.GraphicsContext gc,
                                       de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)

drawPolyLineStairCase

protected static void drawPolyLineStairCase(javafx.scene.canvas.GraphicsContext gc,
                                            de.gsi.chart.renderer.spi.CachedDataPoints localCachedPoints)