lt.monarch.chart.chart2D.series
Class LineSeries

java.lang.Object
  lt.monarch.chart.engine.AbstractChartObject<Tags>
      lt.monarch.chart.AbstractChartSeries<Tags,ChartProjector>
          lt.monarch.chart.chart2D.series.MarkerDecorableSeries<SeriesPaintTags,ChartProjector>
              lt.monarch.chart.chart2D.series.AbstractLineSeries<Projector2D>
                  lt.monarch.chart.chart2D.series.LineSeries

All Implemented Interfaces:

java.io.Serializable, AbstractMarkerSeries, ChartEntity, ChartObject, ChartSeries, StyleEditorEntity

public class LineSeries
extends AbstractLineSeries<Projector2D>

Line series. This series has several strategies including SCATTER_STRATEGY, LINE_STRATEGY, STEPPED_LINE_STRATEGY and SPLINE_STRATEGY

See Also:

Serialized Form

Nested Class Summary

Modifier and Type	Class and Description

Nested classes/interfaces inherited from class lt.monarch.chart.chart2D.series.MarkerDecorableSeries

MarkerDecorableSeries.MarkerEntity

Field Summary

Modifier and Type	Field and Description
protected PlaneMapper	mapper the plane mapper
protected ArrayDataModel	model Chart data model

Fields inherited from class lt.monarch.chart.chart2D.series.MarkerDecorableSeries

baseValue, colorMapper, markerPainter, markers, minMaxValues, pseudoModel

Fields inherited from class lt.monarch.chart.AbstractChartSeries

metaModel, modelValidator, seriesName, seriesTransform, showLegend, showNullValues, symbol, xMapper, yMapper, zMapper

Fields inherited from class lt.monarch.chart.engine.AbstractChartObject

AXIS_SORT_POSITION, BREAK_LINE_POSITION, DEFAULT_SORT_POSITION, GRID_SORT_POSITION, MARKER_SERIES_SORT_POSITION, MARKERS_SORT_POSITION, paintStyle, SERIES_SORT_POSITION, sortPosition, style

Constructor and Description

LineSeries(ArrayDataModel model, AxisMapper xMapper, AxisMapper yMapper)
Line series constructor without a meta data model and default plane mapper is for Cartesian coordinates.

LineSeries(ArrayDataModel model, MetaDataModel metaModel, AxisMapper xMapper, AxisMapper yMapper)
Constructs a new Line series.

LineSeries(ArrayDataModel model, MetaDataModel metaModel, PlaneMapper mapper, AxisMapper xMapper, AxisMapper yMapper)
Constructs a new line series

LineSeries(ArrayDataModel model, PlaneMapper mapper, AxisMapper xMapper, AxisMapper yMapper)
Line series constructor without a meta data model

Method Summary

Modifier and Type	Method and Description
void	draw(AbstractGraphics g) Renders chart object on the Graphics context.
java.lang.Object	getMaxValue(DataColumnType valType) Note: internal use only! Gets maximum value that is used by series to fit into the chart
java.lang.Object	getMinValue(DataColumnType valType) Note: internal use only! Gets minimum value that is used by series to fit into the chart
protected GeneralPoint	getPointForConstraint(ArrayDataModel model, int index)
AbstractLineStrategy<Projector2D>	getStrategy() Gets line drawing strategy.
protected void	initLegendSymbol() Initializes a new LineSeries legend symbol used for representing line series in legend.
boolean	isCachingEnabled() Gets if the caching is enabled
void	setCachingEnabled(boolean cachingEnabled) Enables caching
void	setStrategy(LineStrategies strategy) Sets line drawing strategy.

Methods inherited from class lt.monarch.chart.chart2D.series.MarkerDecorableSeries

addMarker, addMarker, addMarker, calculateNullValue, copy, dataConstraintExtraction, drawMarkers, drawMarkers, generateConstaint, getBaseValue, getColorMapper, getKeyType, getMarkerConstraints, getMarkers, getMarkerStyle, getPaintMode, getSortPosition, layout, mapMinMaxValue, removeMarker, setBaseValue, setColorMapper, setPaintMode

Methods inherited from class lt.monarch.chart.AbstractChartSeries

activate, checkDataModelRequirements, createLegendEntries, createLegendEntry, createLegendSymbol, deactivate, fillEntitySheet, getChartObjectBounds, getDataModel, getDescription, getMetaDataModel, getModelValidator, getName, getNearestChildEntity, getParentEntity, getProjector, getSeriesColor, getShortDescription, getShowNullValues, getXMapper, getYMapper, getZMapper, handleDataModelChangeEvent, setLegendSymbol, setName, setShowNullValues, setValidateData, showLegend, updateClippingToProjector

Methods inherited from class lt.monarch.chart.engine.AbstractChartObject

chart, copy, dispose, finalize, getChart, getPaintStyle, getParent, getStyle, getStyle, invalidate, isVisible, repaint, repaint, setChart, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface lt.monarch.chart.engine.ChartObject

dispose, getChart, getStyle, getStyle, invalidate, isVisible, repaint, repaint, setChart

Methods inherited from interface lt.monarch.chart.engine.StyleEditorEntity

getParent, getStyle

Field Detail

mapper

protected PlaneMapper mapper

the plane mapper

model

protected ArrayDataModel model

Chart data model

Constructor Detail

LineSeries

public LineSeries(ArrayDataModel model,
                  MetaDataModel metaModel,
                  PlaneMapper mapper,
                  AxisMapper xMapper,
                  AxisMapper yMapper)

Constructs a new line series

Parameters:

model - chart data model

metaModel - meta data model

mapper - mapper, used to map output to a plane in a n-dimensional space

xMapper - x axis mapper

yMapper - y axis mapper

LineSeries

public LineSeries(ArrayDataModel model,
                  PlaneMapper mapper,
                  AxisMapper xMapper,
                  AxisMapper yMapper)

Line series constructor without a meta data model

Parameters:

model - chart data model

mapper - mapper, used to map output to a plane in a n-dimensional space

xMapper - x axis mapper

yMapper - y axis mapper

LineSeries

public LineSeries(ArrayDataModel model,
                  AxisMapper xMapper,
                  AxisMapper yMapper)

Line series constructor without a meta data model and default plane mapper is for Cartesian coordinates.

Parameters:

model - chart data model

xMapper - x axis mapper

yMapper - y axis mapper

LineSeries

public LineSeries(ArrayDataModel model,
                  MetaDataModel metaModel,
                  AxisMapper xMapper,
                  AxisMapper yMapper)

Constructs a new Line series. The default plane mapper is used for Cartesian coordinate system.

Parameters:

model - chart data model

metaModel - meta data model

xMapper - x axis mapper

yMapper - y axis mapper

Method Detail

initLegendSymbol

protected void initLegendSymbol()

Initializes a new LineSeries legend symbol used for representing line series in legend.

draw

public void draw(AbstractGraphics g)

Description copied from interface: ChartObject

Renders chart object on the Graphics context.

Specified by:

draw in interface ChartObject

Overrides:

draw in class MarkerDecorableSeries<SeriesPaintTags,Projector2D>

Parameters:

g - graphics context

getPointForConstraint

protected GeneralPoint getPointForConstraint(ArrayDataModel model,
                                             int index)

Overrides:

getPointForConstraint in class MarkerDecorableSeries<SeriesPaintTags,Projector2D>

setStrategy

public void setStrategy(LineStrategies strategy)

Sets line drawing strategy. If you want to set your own custom strategy set it directly to the stylesheet, using tag "strategy", e.g. style.setObject("strategy", new MyStrategy());

Parameters:

strategy - drawing strategy

getStrategy

public AbstractLineStrategy<Projector2D> getStrategy()

Gets line drawing strategy.

Returns:

line drawing strategy

setCachingEnabled

public void setCachingEnabled(boolean cachingEnabled)

Enables caching

Parameters:

cachingEnabled - true to enable caching

isCachingEnabled

public boolean isCachingEnabled()

Description copied from class: AbstractLineSeries

Gets if the caching is enabled

Specified by:

isCachingEnabled in class AbstractLineSeries<Projector2D>

Returns:

true if caching is enabled

getMaxValue

public java.lang.Object getMaxValue(DataColumnType valType)

Description copied from class: AbstractChartSeries

Note: internal use only! Gets maximum value that is used by series to fit into the chart

Overrides:

getMaxValue in class MarkerDecorableSeries<SeriesPaintTags,Projector2D>

Parameters:

valType - data value column

Returns:

maximum value needed

getMinValue

public java.lang.Object getMinValue(DataColumnType valType)

Description copied from class: AbstractChartSeries

Note: internal use only! Gets minimum value that is used by series to fit into the chart

Overrides:

getMinValue in class MarkerDecorableSeries<SeriesPaintTags,Projector2D>

Parameters:

valType - data value column

Returns:

minimum value needed