com.jinsight.jetchart
Class OHLCLineSerie

java.lang.Object
  com.jinsight.jetchart.AbstractSerie
      com.jinsight.jetchart.GraphSerie
          com.jinsight.jetchart.OHLCSerie
              com.jinsight.jetchart.OHLCLineSerie

public class OHLCLineSerie

extends OHLCSerie

This class implements the properties and methods of an OHLC line series. An OHLC line series is visually identical to a line series, represented by the LineSerie class. The difference is that an OHLC line series data point is associated with four values, the 'open', 'high', 'low' and 'close' values, which are related to financial charts. The line plotted by an OHLC line series represents a sequence of 'close' values, and tooltips can display either the four values or just the 'high','low' and 'close' values, setting the series type to LINE_OHLC or LINE_HLC, respectively.

See Also:

OHLCSerie.setType(int), LineSerie

Field Summary

Fields inherited from class com.jinsight.jetchart.GraphSerie

ABOVE_TOP_YAXIS, AREA, BAR, BAR_HLC, BAR_OHLC, BESIDE_TOP_YAXIS, CANDLESTICK, DASHED, EMPTY_CIRCLE_MARK, EMPTY_DIAMOND_MARK, EMPTY_SQUARE_MARK, EMPTY_TRIANGLE_MARK, IMAGE, LEGEND, LINE, LINE_HLC, LINE_OHLC, MARK_SHAPE_LEGEND, POINT, ROUNDED_CANDLESTICK, SOLID, SOLID_CIRCLE_MARK, SOLID_DIAMOND_MARK, SOLID_SQUARE_LEGEND, SOLID_SQUARE_MARK, SOLID_TRIANGLE_MARK, STACKED_BAR, VECTOR, X_MARK

Fields inherited from class com.jinsight.jetchart.AbstractSerie

CLIENT_SIDE, SERVER_SIDE_CERN, SERVER_SIDE_NCSA

Constructor Summary

OHLCLineSerie()
Creates an OHLCLineSerie object.

OHLCLineSerie(double[][] multipleValues)
Creates an OHLC series.

OHLCLineSerie(double[][] multipleValues, java.lang.String title)
Creates an OHLC serie.

Method Summary

void	setDashSize(int dashSize) Sets the size of a dash painted in a dashed line.
void	setDashSpace(int dashSpace) Sets the size of the space between consecutive dashes painted in a dashed line.
void	setLegendStyle(int legendStyle) Sets the style of an OHLC/HLC line series legend.
void	setStyle(int style) Sets the line style.
void	setThickness(int lineThickness) Sets the thickness of OHLC/HLC line series.

Methods inherited from class com.jinsight.jetchart.OHLCSerie

finalize, setToolTipText, setType

Methods inherited from class com.jinsight.jetchart.GraphSerie

getColor, getMultipleValues, getRegressionLine, getSerieMap, getSerieMap, getSerieMap, getTitle, getType, getValues, removeRegressionLine, setColor, setCoordinatesStatus, setFont, setMarkLegendBackground, setMarkLegendEnabled, setMarkLegendForeground, setMarkLegendOpacityEnabled, setMarksColor, setMarksEnabled, setMarksHeight, setMarksStyle, setMarksWidth, setMultipleValues, setStartPoint, setTitle, setTitleFont, setTitlePosition, setToolTipContent, setValues, setValuesQuery

Methods inherited from class com.jinsight.jetchart.AbstractSerie

addMultipleValues, addValue, getId, setHighlightColor, setHighlightEnabled, setId, setLegendEnabled, setMultipleValues, setSVGURLs, setToolTipEnabled, setValueFormat, setValues

Methods inherited from class java.lang.Object

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

Constructor Detail

OHLCLineSerie

public OHLCLineSerie()

Creates an OHLCLineSerie object. Default constructor.

OHLCLineSerie

public OHLCLineSerie(double[][] multipleValues)

Creates an OHLC series. The values of each coordinate(high,low,open,close) must be passed as elements of a bidimensional array of double precision numbers.

Parameters:

multipleValues - A bidimensional array of double precision numbers.

OHLCLineSerie

public OHLCLineSerie(double[][] multipleValues,
                     java.lang.String title)

Creates an OHLC serie. The values of each coordinate(high,low,open,close) must be passed as elements of a bidimensional array of double precision numbers. The series title is passed as the second parameter.

Parameters:

multipleValues - A bidimensional array of double precision numbers.

title - String containing series title. Will be displayed in the chart legend box.

Method Detail

setStyle

public void setStyle(int style)

Sets the line style. A line can be solid or dashed. Default style is solid.

Parameters:

style - An integer value.

See Also:

GraphSerie.SOLID, GraphSerie.DASHED

setDashSize

public void setDashSize(int dashSize)

Sets the size of a dash painted in a dashed line. Default value is 10 pixels.

Parameters:

dashSize - An integer value.

See Also:

setStyle(int), setDashSpace(int)

setDashSpace

public void setDashSpace(int dashSpace)

Sets the size of the space between consecutive dashes painted in a dashed line. Default value is 5 pixels.

Parameters:

dashSpace - An integer value.

See Also:

setStyle(int), setDashSize(int)

setThickness

public void setThickness(int lineThickness)

Sets the thickness of OHLC/HLC line series.

Parameters:

lineThickness - An int value. Default is 1.

setLegendStyle

public void setLegendStyle(int legendStyle)

Sets the style of an OHLC/HLC line series legend. The legend symbol is by default a solid square, but its shape can be changed to match the shape of respective series marks, in which case a horizontal line crossing the symbol is also displayed. The symbol is painted in the marks color and the crossing line is painted in the series color. The crossing line can be solid or dashed, depending on the series style.

Parameters:

legendStyle - An integer value.

See Also:

GraphSerie.SOLID_SQUARE_LEGEND, GraphSerie.MARK_SHAPE_LEGEND, GraphSerie.setMarksEnabled(boolean), setStyle(int)