Package com.vaadin.flow.component.charts.model

Class OhlcItem

java.lang.Object

com.vaadin.flow.component.charts.model.AbstractConfigurationObject

com.vaadin.flow.component.charts.model.AbstractSeriesItem

com.vaadin.flow.component.charts.model.DataSeriesItem

com.vaadin.flow.component.charts.model.OhlcItem

All Implemented Interfaces:

Serializable

public class OhlcItem
extends DataSeriesItem

A DataSeriesItem implementation suitable for <a https://en.wikipedia.org/wiki/Open-high-low-close_chart">OHLC charts. OHLC charts visualize well financial data.

See Also:

• PlotOptionsOhlc
• PlotOptionsCandlestick
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
OhlcItem()	Constructs an empty ohlc data item
OhlcItem(Number x, Number open, Number high, Number low, Number close)	Constructs an ohlc data item for give open, high, low and close values
OhlcItem(Instant instant, Number open, Number high, Number low, Number close)	Constructs an ohlc data item for give open, high, low and close values

Method Summary

Modifier and Type	Method	Description
Number	getClose()
Number	getOpen()
void	setClose(Number close)	Sets the close value of the OHLC item
void	setOpen(Number open)	Sets the open value of the OHLC item

Methods inherited from class com.vaadin.flow.component.charts.model.DataSeriesItem

getCursor, getDataLabels, getDescription, getDial, getHigh, getLow, isCustomized, isSelected, makeCustomized, setColor, setCursor, setDataLabels, setDescription, setDial, setHigh, setId, setLegendIndex, setLow, setMarker, setName, setSelected, setSliced

Methods inherited from class com.vaadin.flow.component.charts.model.AbstractSeriesItem

getClassName, getColor, getColorIndex, getId, getLegendIndex, getMarker, getName, getSliced, getX, getY, setClassName, setColorIndex, setX, setX, setY

Methods inherited from class java.lang.Object

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

Constructor Details

OhlcItem

public OhlcItem()

Constructs an empty ohlc data item

OhlcItem

public OhlcItem(Number x,
 Number open,
 Number high,
 Number low,
 Number close)

Constructs an ohlc data item for give open, high, low and close values

Parameters:

x -

open -

high -

low -

close -

OhlcItem

public OhlcItem(Instant instant,
 Number open,
 Number high,
 Number low,
 Number close)

Constructs an ohlc data item for give open, high, low and close values

Parameters:

instant -

open -

high -

low -

close -

Method Details

getOpen

public Number getOpen()

See Also:

• setOpen(Number)

setOpen

public void setOpen(Number open)

Sets the open value of the OHLC item

Parameters:

open -

getClose

public Number getClose()

See Also:

• setClose(Number)

setClose

public void setClose(Number close)

Sets the close value of the OHLC item

Parameters:

close -