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

Class HeatSeries

java.lang.Object

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

com.vaadin.flow.component.charts.model.AbstractSeries

com.vaadin.flow.component.charts.model.HeatSeries

All Implemented Interfaces:

Series, Serializable

public class HeatSeries
extends AbstractSeries

A specialized series for use with HeatMaps

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
HeatSeries()
HeatSeries(String name)	Constructs a HeatSeries with the given name
HeatSeries(String name, Number[]... values)	Constructs a HeatSeries with the given name and values

Method Summary

Modifier and Type	Method	Description
void	addHeatPoint(int x, int y, Number heatScore)	Add a single data point to the heat series
void	clear()
Number[][]	getData()
void	setData(Number[]... values)	Sets the numeric data for this series.

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

getColorAxis, getConfiguration, getId, getName, getPlotOptions, getStack, getxAxis, getyAxis, isVisible, setColorAxis, setConfiguration, setId, setName, setPlotOptions, setStack, setVisible, setVisible, setxAxis, setyAxis, setyAxis, updateSeries

Methods inherited from class java.lang.Object

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

Constructor Details

HeatSeries

public HeatSeries()

HeatSeries

public HeatSeries(String name)

Constructs a HeatSeries with the given name

Parameters:

name - The name of this data series.

HeatSeries

public HeatSeries(String name,
 Number[]... values)

Constructs a HeatSeries with the given name and values

Parameters:

name - the name of the series

values - x-y-heatScore triplets

Method Details

setData

public void setData(Number[]... values)

Sets the numeric data for this series.

Parameters:

values - x-y-heatScore triplets

getData

public Number[][] getData()

Returns:

the raw data in this series

See Also:

• setData(Number[]...)

addHeatPoint

public void addHeatPoint(int x,
 int y,
 Number heatScore)

Add a single data point to the heat series

Parameters:

x - the x coordinate of the point

y - the y coordinate of the point

heatScore - the heat score of the point

clear

public void clear()