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

Class NodeSeries

java.lang.Object

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

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

com.vaadin.flow.component.charts.model.NodeSeries

All Implemented Interfaces:

Series, Serializable

public class NodeSeries
extends AbstractSeries

A series containing nodes and links to nodes.

Since:

18.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NodeSeries()

Method Summary

Modifier and Type	Method	Description
NodeSeriesItem	add(Node from, Node to)	Adds both nodes and links then in the series.
void	add(NodeSeriesItem nodeSeriesItem)	Adds a data item.
void	addNode(Node node)	Adds a node to the chart.
List<NodeSeriesItem>	getData()
Set<Node>	getNodes()
void	remove(Node node)	Removes the node.
void	remove(NodeSeriesItem nodeSeriesItem)	Removes the nodeSeriesItem.

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

NodeSeries

public NodeSeries()

Method Details

add

public void add(NodeSeriesItem nodeSeriesItem)

Adds a data item. The to and from nodes must also be added using addNode(Node)

Parameters:

nodeSeriesItem - item to be added.

Throws:

IllegalArgumentException - if the nodeSeriesItem is null or if either to or from nodes null or have null ids.

add

public NodeSeriesItem add(Node from,
 Node to)

Adds both nodes and links then in the series.

Parameters:

from - see NodeSeriesItem.setFrom(Node)

to - see NodeSeriesItem.setTo(Node)

Returns:

NodeSeriesItem created.

addNode

public void addNode(Node node)

Adds a node to the chart. To link the added node to other nodes use add(NodeSeriesItem).

Parameters:

node - Node to be added. Not null.

Throws:

IllegalArgumentException - if the node is null or if its id is null.

remove

public void remove(NodeSeriesItem nodeSeriesItem)

Removes the nodeSeriesItem. To remove the to and from nodes, use remove(Node)

Parameters:

nodeSeriesItem - item to be removed.

remove

public void remove(Node node)

Removes the node. To remove the links, use remove(NodeSeriesItem)

Parameters:

node - item to be removed.

getData

public List<NodeSeriesItem> getData()

Returns:

The data in this series.

getNodes

public Set<Node> getNodes()

Returns:

The nodes in this Series.