Package org.knowm.xchart

Class OHLCChart

java.lang.Object

org.knowm.xchart.internal.chartpart.Chart<OHLCStyler,OHLCSeries>

org.knowm.xchart.OHLCChart

public class OHLCChart
extends org.knowm.xchart.internal.chartpart.Chart<OHLCStyler,OHLCSeries>

Author:

arthurmcgibbon

Field Summary

Fields inherited from class org.knowm.xchart.internal.chartpart.Chart

axisPair, chartTitle, legend, plot, seriesMap, styler

Constructor Summary

Constructors

Constructor	Description
OHLCChart(int width, int height)	Constructor - the default Chart Theme will be used (XChartTheme)
OHLCChart(int width, int height, Styler.ChartTheme chartTheme)	Constructor
OHLCChart(int width, int height, Theme theme)	Constructor
OHLCChart(OHLCChartBuilder chartBuilder)	Constructor

Method Summary

Modifier and Type	Method	Description
OHLCSeries	addSeries(String seriesName, double[] openData, double[] highData, double[] lowData, double[] closeData)	Add a series for a OHLC type chart using using double arrays
OHLCSeries	addSeries(String seriesName, double[] xData, double[] openData, double[] highData, double[] lowData, double[] closeData)
OHLCSeries	addSeries(String seriesName, float[] openData, float[] highData, float[] lowData, float[] closeData)	Add a series for a OHLC type chart using using float arrays
OHLCSeries	addSeries(String seriesName, float[] xData, float[] openData, float[] highData, float[] lowData, float[] closeData)	Add a series for a OHLC type chart using using float arrays
OHLCSeries	addSeries(String seriesName, int[] openData, int[] highData, int[] lowData, int[] closeData)	Add a series for a OHLC type chart using using int arrays
OHLCSeries	addSeries(String seriesName, int[] xData, int[] openData, int[] highData, int[] lowData, int[] closeData)	Add a series for a OHLC type chart using using int arrays
OHLCSeries	addSeries(String seriesName, List<?> xData, List<? extends Number> openData, List<? extends Number> highData, List<? extends Number> lowData, List<? extends Number> closeData)	Add a series for a OHLC type chart using Lists
OHLCSeries	addSeries(String seriesName, List<? extends Number> openData, List<? extends Number> highData, List<? extends Number> lowData, List<? extends Number> closeData)	Add a series for a OHLC type chart using Lists
void	paint(Graphics2D g, int width, int height)
OHLCSeries	updateOHLCSeries(String seriesName, double[] newXData, double[] newOpenData, double[] newHighData, double[] newLowData, double[] newCloseData)	Update a series by updating the X-Axis and Y-Axis
OHLCSeries	updateOHLCSeries(String seriesName, List<?> newXData, List<? extends Number> newOpenData, List<? extends Number> newHighData, List<? extends Number> newLowData, List<? extends Number> newCloseData)	Update a series by updating the X-Axis and Y-Axis

Methods inherited from class org.knowm.xchart.internal.chartpart.Chart

getHeight, getSeriesMap, getStyler, getTitle, getToolTips, getWidth, getXAxisTitle, getYAxisGroupTitle, getYAxisLabelOverrideMap, getYAxisTitle, paintBackground, removeSeries, setHeight, setTitle, setWidth, setXAxisLabelOverrideMap, setXAxisTitle, setYAxisGroupTitle, setYAxisLabelOverrideMap, setYAxisLabelOverrideMap, setYAxisTitle

Methods inherited from class java.lang.Object

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

Constructor Detail

OHLCChart

public OHLCChart(int width,
                 int height)

Constructor - the default Chart Theme will be used (XChartTheme)

Parameters:

width -

height -

OHLCChart

public OHLCChart(int width,
                 int height,
                 Theme theme)

Constructor

Parameters:

width -

height -

theme - - pass in a instance of Theme class, probably a custom Theme.

OHLCChart

public OHLCChart(int width,
                 int height,
                 Styler.ChartTheme chartTheme)

Constructor

Parameters:

width -

height -

chartTheme - - pass in the desired ChartTheme enum

OHLCChart

public OHLCChart(OHLCChartBuilder chartBuilder)

Constructor

Parameters:

chartBuilder -

Method Detail

addSeries

public OHLCSeries addSeries(String seriesName,
                            float[] openData,
                            float[] highData,
                            float[] lowData,
                            float[] closeData)

Add a series for a OHLC type chart using using float arrays

Parameters:

seriesName -

openData - the open data

highData - the high data

lowData - the low data

closeData - the close data

Returns:

A Series object that you can set properties on

addSeries

public OHLCSeries addSeries(String seriesName,
                            float[] xData,
                            float[] openData,
                            float[] highData,
                            float[] lowData,
                            float[] closeData)

Add a series for a OHLC type chart using using float arrays

Parameters:

seriesName -

xData - the x-axis data

openData - the open data

highData - the high data

lowData - the low data

closeData - the close data

Returns:

A Series object that you can set properties on

addSeries

public OHLCSeries addSeries(String seriesName,
                            int[] openData,
                            int[] highData,
                            int[] lowData,
                            int[] closeData)

Add a series for a OHLC type chart using using int arrays

Parameters:

seriesName -

openData - the open data

highData - the high data

lowData - the low data

closeData - the close data

Returns:

A Series object that you can set properties on

addSeries

public OHLCSeries addSeries(String seriesName,
                            int[] xData,
                            int[] openData,
                            int[] highData,
                            int[] lowData,
                            int[] closeData)

Add a series for a OHLC type chart using using int arrays

Parameters:

seriesName -

xData - the x-axis data

openData - the open data

highData - the high data

lowData - the low data

closeData - the close data

Returns:

A Series object that you can set properties on

addSeries

public OHLCSeries addSeries(String seriesName,
                            List<?> xData,
                            List<? extends Number> openData,
                            List<? extends Number> highData,
                            List<? extends Number> lowData,
                            List<? extends Number> closeData)

Add a series for a OHLC type chart using Lists

Parameters:

seriesName -

xData - the x-axis data

openData - the open data

highData - the high data

lowData - the low data

closeData - the close data

Returns:

A Series object that you can set properties on

addSeries

public OHLCSeries addSeries(String seriesName,
                            List<? extends Number> openData,
                            List<? extends Number> highData,
                            List<? extends Number> lowData,
                            List<? extends Number> closeData)

Add a series for a OHLC type chart using Lists

Parameters:

seriesName -

openData - the open data

highData - the high data

lowData - the low data

closeData - the close data

Returns:

A Series object that you can set properties on

addSeries

public OHLCSeries addSeries(String seriesName,
                            double[] xData,
                            double[] openData,
                            double[] highData,
                            double[] lowData,
                            double[] closeData)

addSeries

public OHLCSeries addSeries(String seriesName,
                            double[] openData,
                            double[] highData,
                            double[] lowData,
                            double[] closeData)

Add a series for a OHLC type chart using using double arrays

Parameters:

seriesName -

openData - the open data

highData - the high data

lowData - the low data

closeData - the close data

Returns:

A Series object that you can set properties on

updateOHLCSeries

public OHLCSeries updateOHLCSeries(String seriesName,
                                   List<?> newXData,
                                   List<? extends Number> newOpenData,
                                   List<? extends Number> newHighData,
                                   List<? extends Number> newLowData,
                                   List<? extends Number> newCloseData)

Update a series by updating the X-Axis and Y-Axis

Parameters:

seriesName -

newXData - - set null to be automatically generated as a list of increasing Integers starting from 1 and ending at the size of the new Y-Axis data list.

newOpenData -

newHighData -

newLowData -

newCloseData -

Returns:

updateOHLCSeries

public OHLCSeries updateOHLCSeries(String seriesName,
                                   double[] newXData,
                                   double[] newOpenData,
                                   double[] newHighData,
                                   double[] newLowData,
                                   double[] newCloseData)

Update a series by updating the X-Axis and Y-Axis

Parameters:

seriesName -

newXData - - set null to be automatically generated as a list of increasing Integers starting from 1 and ending at the size of the new Y-Axis data list.

newOpenData -

newHighData -

newLowData -

newCloseData -

Returns:

paint

public void paint(Graphics2D g,
                  int width,
                  int height)

Specified by:

paint in class org.knowm.xchart.internal.chartpart.Chart<OHLCStyler,OHLCSeries>