Package com.vaadin.flow.component.charts

Class ChartOptions

java.lang.Object

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

com.vaadin.flow.component.charts.ChartOptions

All Implemented Interfaces:

Serializable

public class ChartOptions
extends AbstractConfigurationObject

The ChartOptions configures a page local global options like localized texts for charts.

Use get() or get(UI) to get an instance for the current or specified UI.

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ChartOptions()

Method Summary

Modifier and Type	Method	Description
static ChartOptions	get()	Returns a ChartOptions instance for the current UI.
static ChartOptions	get(com.vaadin.flow.component.UI ui)	Returns a ChartOptions instance for the given UI.
Lang	getLang()	Returns the Lang in use or null if no lang configuration has been set.
Theme	getTheme()	Returns the Theme in use or null if no theme has been set.
void	setLang(Lang lang)	Changes the language of all charts.
void	setTheme(Theme theme)	Sets the theme to use.

Methods inherited from class java.lang.Object

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

Constructor Details

ChartOptions

protected ChartOptions()

Method Details

setLang

public void setLang(Lang lang)

Changes the language of all charts.

Parameters:

lang -

getLang

public Lang getLang()

Returns the Lang in use or null if no lang configuration has been set.

Returns:

the Lang in use or null.

getTheme

public Theme getTheme()

Returns the Theme in use or null if no theme has been set.

Returns:

the Theme in use or null.

setTheme

public void setTheme(Theme theme)

Sets the theme to use.

Note that if the view is already drawn, all existing Charts will be redrawn.

Parameters:

theme -

get

public static ChartOptions get(com.vaadin.flow.component.UI ui)

Returns a ChartOptions instance for the given UI. If a ChartOptions extension has not yet been added, a new one is created and added.

Parameters:

ui - the UI for which the ChartOptions should be returned, not null

Returns:

the ChartOptions instance connected to the given UI

get

public static ChartOptions get()

Returns a ChartOptions instance for the current UI. If a ChartOptions extension has not yet been added, a new one is created and added.

Returns:

a ChartOptions instance connected to the currently active UI