Zoom Class Reference

Inherits JsonSerializable.

Public Member Functions
	JsonSerialize ()
	setEnabled ($enabled=false)
	setExtent ($extent=array(1, 10))
	setOnZoom (Callback $callback)
	setOnZoomEnd (Callback $callback)
	setOnZoomStart (Callback $callback)
	setRescale ($rescale=false)

Member Function Documentation

JsonSerialize

(

)

Returns

array

setEnabled

(

$enabled = false

)

Enable zooming

Parameters

bool

$enabled

http://c3js.org/reference.html#zoom-enabled

setExtent

(

$extent = array(1, 10)

)

Change zoom extent

Parameters

array

$extent

http://c3js.org/reference.html#zoom-extent

setOnZoom

(

Callback

$callback

)

Set callback that is called when the chart is zooming

Parameters

Callback

$callback

http://c3js.org/reference.html#zoom-onzoom

setOnZoomEnd

(

Callback

$callback

)

Set callback that is called when zooming ends

Parameters

Callback

$callback

http://c3js.org/reference.html#zoom-onzoomend

setOnZoomStart

(

Callback

$callback

)

Set callback that is called when zooming starts

Parameters

Callback

$callback

http://c3js.org/reference.html#zoom-onzoomstart

setRescale

(

$rescale = false

)

Enable to rescale after zooming

Parameters

bool

$rescale

http://c3js.org/reference.html#zoom-rescale