Package org.knowm.xchart

Class OHLCSeries

java.lang.Object

org.knowm.xchart.internal.series.Series

org.knowm.xchart.internal.series.AxesChartSeries

org.knowm.xchart.internal.series.MarkerSeries

org.knowm.xchart.OHLCSeries

public class OHLCSeries
extends MarkerSeries

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	OHLCSeries.OHLCSeriesRenderStyle

Nested classes/interfaces inherited from class org.knowm.xchart.internal.series.Series

Series.DataType

Field Summary

Fields

Modifier and Type	Field	Description
private double[]	closeData
private Color	downColor	Down Color
private double[]	highData
private double[]	lowData
private OHLCSeries.OHLCSeriesRenderStyle	ohlcSeriesRenderStyle
private double[]	openData
private Color	upColor	Up Color
private long[]	volumeData
private double[]	xData
private double[]	yData

Fields inherited from class org.knowm.xchart.internal.series.AxesChartSeries

xMax, xMin, yMax, yMin

Constructor Summary

Constructors

Constructor	Description
OHLCSeries(String name, double[] xData, double[] openData, double[] highData, double[] lowData, double[] closeData, long[] volumeData, Series.DataType xAxisDataType)	Constructor
OHLCSeries(String name, double[] xData, double[] openData, double[] highData, double[] lowData, double[] closeData, Series.DataType xAxisDataType)	Constructor
OHLCSeries(String name, double[] xData, double[] yData, Series.DataType xAxisDataType)	Constructor

Method Summary

Modifier and Type	Method	Description
protected void	calculateMinMax()
private double[]	findMinMax(double[] lows, double[] highs)	Finds the min and max of a dataset
double[]	getCloseData()
Color	getDownColor()
double[]	getHighData()
RenderableSeries.LegendRenderType	getLegendRenderType()
double[]	getLowData()
OHLCSeries.OHLCSeriesRenderStyle	getOhlcSeriesRenderStyle()
double[]	getOpenData()
Color	getUpColor()
long[]	getVolumeData()
double[]	getXData()
double[]	getYData()
(package private) void	replaceData(double[] newXData, double[] newYData)	This is an internal method which shouldn't be called from client code.
(package private) void	replaceData(double[] newXData, double[] newOpenData, double[] newHighData, double[] newLowData, double[] newCloseData)	This is an internal method which shouldn't be called from client code.
(package private) void	replaceData(double[] newXData, double[] newOpenData, double[] newHighData, double[] newLowData, double[] newCloseData, long[] newVolumeData)	This is an internal method which shouldn't be called from client code.
OHLCSeries	setDownColor(Color color)	Set the down color of the series
OHLCSeries	setOhlcSeriesRenderStyle(OHLCSeries.OHLCSeriesRenderStyle ohlcSeriesRenderStyle)
OHLCSeries	setUpColor(Color color)	Set the up color of the series

Methods inherited from class org.knowm.xchart.internal.series.MarkerSeries

getMarker, getMarkerColor, setMarker, setMarkerColor

Methods inherited from class org.knowm.xchart.internal.series.AxesChartSeries

getLineColor, getLineStyle, getLineWidth, getxAxisDataType, getXMax, getXMin, getyAxisDataType, getYMax, getYMin, setLineColor, setLineStyle, setLineWidth

Methods inherited from class org.knowm.xchart.internal.series.Series

getFillColor, getLabel, getName, getYAxisDecimalPattern, getYAxisGroup, isEnabled, isShowInLegend, setEnabled, setFillColor, setLabel, setShowInLegend, setYAxisDecimalPattern, setYAxisGroup

Methods inherited from class java.lang.Object

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

Field Details

xData

private double[] xData

openData

private double[] openData

highData

private double[] highData

lowData

private double[] lowData

closeData

private double[] closeData

volumeData

private long[] volumeData

yData

private double[] yData

ohlcSeriesRenderStyle

private OHLCSeries.OHLCSeriesRenderStyle ohlcSeriesRenderStyle

upColor

private Color upColor

Up Color

downColor

private Color downColor

Down Color

Constructor Details

OHLCSeries

public OHLCSeries(String name,
 double[] xData,
 double[] openData,
 double[] highData,
 double[] lowData,
 double[] closeData,
 Series.DataType xAxisDataType)

Constructor

Parameters:

name -

xData -

openData -

highData -

lowData -

closeData -

OHLCSeries

public OHLCSeries(String name,
 double[] xData,
 double[] openData,
 double[] highData,
 double[] lowData,
 double[] closeData,
 long[] volumeData,
 Series.DataType xAxisDataType)

Constructor

Parameters:

name -

xData -

openData -

highData -

lowData -

closeData -

volumeData -

OHLCSeries

public OHLCSeries(String name,
 double[] xData,
 double[] yData,
 Series.DataType xAxisDataType)

Constructor

Parameters:

name -

xData -

yData -

xAxisDataType -

Method Details

getOhlcSeriesRenderStyle

public OHLCSeries.OHLCSeriesRenderStyle getOhlcSeriesRenderStyle()

setOhlcSeriesRenderStyle

public OHLCSeries setOhlcSeriesRenderStyle(OHLCSeries.OHLCSeriesRenderStyle ohlcSeriesRenderStyle)

getUpColor

public Color getUpColor()

setUpColor

public OHLCSeries setUpColor(Color color)

Set the up color of the series

Parameters:

color -

getDownColor

public Color getDownColor()

setDownColor

public OHLCSeries setDownColor(Color color)

Set the down color of the series

Parameters:

color -

getLegendRenderType

public RenderableSeries.LegendRenderType getLegendRenderType()

Specified by:

getLegendRenderType in class Series

replaceData

void replaceData(double[] newXData,
 double[] newOpenData,
 double[] newHighData,
 double[] newLowData,
 double[] newCloseData)

This is an internal method which shouldn't be called from client code. Use OHLCChart.updateOHLCSeries(java.lang.String, java.util.List<?>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>) instead!

Parameters:

newXData -

newOpenData -

newHighData -

newLowData -

newCloseData -

replaceData

void replaceData(double[] newXData,
 double[] newOpenData,
 double[] newHighData,
 double[] newLowData,
 double[] newCloseData,
 long[] newVolumeData)

This is an internal method which shouldn't be called from client code. Use OHLCChart.updateOHLCSeries(java.lang.String, java.util.List<?>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>) instead!

Parameters:

newXData -

newOpenData -

newHighData -

newLowData -

newCloseData -

newVolumeData -

replaceData

void replaceData(double[] newXData,
 double[] newYData)

This is an internal method which shouldn't be called from client code. Use OHLCChart.updateOHLCSeries(java.lang.String, java.util.List<?>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>, java.util.List<? extends java.lang.Number>) instead!

Parameters:

newXData -

newYData -

findMinMax

private double[] findMinMax(double[] lows,
 double[] highs)

Finds the min and max of a dataset

Parameters:

lows -

highs -

Returns:

calculateMinMax

protected void calculateMinMax()

Specified by:

calculateMinMax in class AxesChartSeries

getXData

public double[] getXData()

getOpenData

public double[] getOpenData()

getHighData

public double[] getHighData()

getLowData

public double[] getLowData()

getCloseData

public double[] getCloseData()

getVolumeData

public long[] getVolumeData()

getYData

public double[] getYData()