com.imsl.chart
Class Candlestick

java.lang.Object
  com.imsl.chart.AbstractChartNode
      com.imsl.chart.ChartNode
          com.imsl.chart.Data
              com.imsl.chart.HighLowClose
                  com.imsl.chart.Candlestick

All Implemented Interfaces:

Serializable, Cloneable

public class Candlestick
extends HighLowClose

Candlestick plot of stock data.

Two nodes are created as children of this node. One for the up days and one for the down days.

See Also:

Chart Programmer's Guide: Candlestick Chart, Serialized Form

Field Summary

Fields inherited from class com.imsl.chart.HighLowClose

DAY

Fields inherited from class com.imsl.chart.ChartNode

AXIS_X_TOP, AXIS_Y_RIGHT, BAR_TYPE_HORIZONTAL, BAR_TYPE_VERTICAL, DASH_PATTERN_DASH, DASH_PATTERN_DASH_DOT, DASH_PATTERN_DOT, DASH_PATTERN_SOLID, DATA_TYPE_FILL, DATA_TYPE_LINE, DATA_TYPE_MARKER, DATA_TYPE_PICTURE, DATA_TYPE_TUBE, DENDROGRAM_TYPE_HORIZONTAL, DENDROGRAM_TYPE_VERTICAL, FILL_TYPE_GRADIENT, FILL_TYPE_NONE, FILL_TYPE_PAINT, FILL_TYPE_SOLID, LABEL_TYPE_PERCENT, MARKER_TYPE_ASTERISK, MARKER_TYPE_CIRCLE_CIRCLE, MARKER_TYPE_CIRCLE_PLUS, MARKER_TYPE_CIRCLE_X, MARKER_TYPE_DIAMOND_PLUS, MARKER_TYPE_FILLED_CIRCLE, MARKER_TYPE_FILLED_DIAMOND, MARKER_TYPE_FILLED_SQUARE, MARKER_TYPE_FILLED_TRIANGLE, MARKER_TYPE_HOLLOW_CIRCLE, MARKER_TYPE_HOLLOW_DIAMOND, MARKER_TYPE_HOLLOW_SQUARE, MARKER_TYPE_HOLLOW_TRIANGLE, MARKER_TYPE_OCTAGON_PLUS, MARKER_TYPE_OCTAGON_X, MARKER_TYPE_PLUS, MARKER_TYPE_SQUARE_PLUS, MARKER_TYPE_SQUARE_X, MARKER_TYPE_X, TEXT_X_CENTER, TEXT_X_LEFT, TEXT_X_RIGHT, TEXT_Y_BOTTOM, TEXT_Y_CENTER, TEXT_Y_TOP

Fields inherited from class com.imsl.chart.AbstractChartNode

AUTOSCALE_DATA, AUTOSCALE_DENSITY, AUTOSCALE_NUMBER, AUTOSCALE_OFF, AUTOSCALE_WINDOW, AXIS_X, AXIS_Y, AXIS_Z, LABEL_TYPE_NONE, LABEL_TYPE_TITLE, LABEL_TYPE_X, LABEL_TYPE_Y, LABEL_TYPE_Z, TRANSFORM_CUSTOM, TRANSFORM_LINEAR, TRANSFORM_LOG

Constructor Summary

Candlestick(AxisXY axis, Date start, double[] high, double[] low, double[] close, double[] open)
Constructs a candlestick chart node beginning with specified start date.

Candlestick(AxisXY axis, double[] x, double[] high, double[] low, double[] close, double[] open)
Constructs a candlestick chart node at specified axis points.

Method Summary

CandlestickItem	getDown() Returns the CandlestickItem for down days.
CandlestickItem	getUp() Returns the CandlestickItem for up days.
void	paint(Draw draw) Paints this node and all of its children.

Methods inherited from class com.imsl.chart.HighLowClose

dataRange, getClose, getHigh, getLow, getOpen, setClose, setDateAxis, setHigh, setLow, setOpen

Methods inherited from class com.imsl.chart.Data

formatLabel

Methods inherited from class com.imsl.chart.ChartNode

addPickListener, firePickListeners, getALT, getAxis, getBackground, getBarGap, getBarType, getBarWidth, getChart, getChartTitle, getChildren, getClipData, getComponent, getConcatenatedViewport, getDataType, getDoubleBuffering, getExplode, getFillOutlineColor, getFillOutlineType, getFillPaint, getFillType, getGradient, getHREF, getLegend, getLineDashPattern, getMarkerDashPattern, getMarkerThickness, getMarkerType, getParent, getReference, getScreenAxis, getScreenSize, getScreenViewport, getSize, getSkipWeekends, getTextAngle, getTextColor, getTitle, getToolTip, getViewport, isBitSet, prePaint, removePickListener, setALT, setBarGap, setBarType, setBarWidth, setChartTitle, setClipData, setCustomTransform, setDataType, setDoubleBuffering, setExplode, setFillOutlineColor, setFillOutlineColor, setFillOutlineType, setFillPaint, setFillPaint, setFillPaint, setFillType, setGradient, setGradient, setGradient, setHREF, setImage, setLineDashPattern, setMarkerDashPattern, setMarkerThickness, setMarkerType, setReference, setScreenSize, setSize, setSkipWeekends, setTextAngle, setTextColor, setTextColor, setTitle, setTitle, setToolTip, setViewport, setViewport

Methods inherited from class com.imsl.chart.AbstractChartNode

clone, clone, clone, clone, getAbstractParent, getAttribute, getAutoscaleInput, getAutoscaleMinimumTimeInterval, getAutoscaleOutput, getBooleanAttribute, getChildList, getColorAttribute, getCustomTransform, getDensity, getDoubleAttribute, getFillColor, getFont, getFontName, getFontSize, getFontStyle, getImage, getIntegerAttribute, getLabelType, getLightColor, getLineColor, getLineWidth, getLocale, getMarkerColor, getMarkerSize, getName, getNumber, getPaint, getStringAttribute, getTextFormat, getTickLength, getTransform, getX, getY, isAncestorOf, isAttributeSet, isAttributeSetAtThisNode, parseColor, remove, setAttribute, setAutoscaleInput, setAutoscaleMinimumTimeInterval, setAutoscaleOutput, setDensity, setFillColor, setFillColor, setFont, setFontName, setFontSize, setFontStyle, setImage, setLabelType, setLightColor, setLightColor, setLineColor, setLineColor, setLineWidth, setLocale, setMarkerColor, setMarkerColor, setMarkerSize, setName, setNumber, setPaint, setTextFormat, setTextFormat, setTickLength, setTransform, setX, setY, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Candlestick

public Candlestick(AxisXY axis,
                   Date start,
                   double[] high,
                   double[] low,
                   double[] close,
                   double[] open)

Constructs a candlestick chart node beginning with specified start date.

Parameters:

axis - an Axis object, the parent of this node

start - a date object which contains the first date

high - a double array which contains the stock's high prices This is used to set the "High" attribute.

low - a double array which contains the stock's low prices This is used to set the "Low" attribute.

close - a double array which contains the stock's closing prices This is used to set the "Close" attribute.

open - a double array which contains the stock's opening prices This is used to set the "Open" attribute.

Candlestick

public Candlestick(AxisXY axis,
                   double[] x,
                   double[] high,
                   double[] low,
                   double[] close,
                   double[] open)

Constructs a candlestick chart node at specified axis points.

Parameters:

axis - an Axis object, the parent of this node

x - a double array which contains the axis points. This is used to set the "X" attribute.

high - a double array which contains the stock's high prices. This is used to set the "High" attribute.

low - a double array which contains the stock's low prices. This is used to set the "Low" attribute.

close - a double array which contains the stock's closing prices. This is used to set the "Close" attribute.

open - a double array which contains the stock's opening prices This is used to set the "Open" attribute.

Method Detail

getDown

public CandlestickItem getDown()

Returns the CandlestickItem for down days.

getUp

public CandlestickItem getUp()

Returns the CandlestickItem for up days.

paint

public void paint(Draw draw)

Paints this node and all of its children. This is normally called only by the paint method in this node's parent.

Overrides:

paint in class HighLowClose

Parameters:

draw - the Draw object to be painted