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Pointer API in JavaScript Circular Gauge API control

Sets and gets the pointers of an axis in circular gauge component.

Properties

animation

AnimationModel

Sets and gets the animation of pointers while rendering the axis in circular gauge.

border

BorderModel

Sets and gets the options to customize the color and width of the border for the needle pointer in an axis.

cap

CapModel

Sets and gets the cap of pointer in an axis.

color

string

Sets and gets the color of the pointer in an axis.

description

string

Sets and gets the information about pointer for assistive technology.

Defaults to null

imageUrl

string

Sets and gets the url for the image that is to be displayed as pointer. It requires marker shape value to be Image.

Defaults to null

linearGradient

LinearGradientModel

Sets and gets the properties to render a linear gradient for the pointer. If both linear and radial gradient is set, then the linear gradient will be rendered in the pointer.

Defaults to null

markerHeight

number

Sets and gets the height of the marker pointer in an axis.

Defaults to 5

markerShape

string

Sets and gets the shape of the marker type pointer in an axis.

Defaults to Circle

markerWidth

number

Sets and gets the width of the marker pointer in an axis.

Defaults to 5

needleEndWidth

number

Sets or gets the end width of the needle pointer in an axis.

Defaults to null

needleStartWidth

number

Sets or gets the start width of the needle pointer in an axis.

Defaults to null

needleTail

NeedleTailModel

Sets and gets the tail of needle pointer in an axis.

offset

number | string

Sets and gets the offset value of pointer from scale.

Defaults to ‘0’

pointerWidth

number

Sets and gets the width of the pointer in axis.

Defaults to 20

position

string

Sets and gets the position of pointer for an axis.

Defaults to Auto

radialGradient

RadialGradientModel

Sets and gets the properties to render a radial gradient for pointer.

Defaults to null

radius

string

Sets and gets the radius of pointer for marker and range type pointer and fix length of pointer for needle pointer.

Defaults to null

roundedCornerRadius

number

Sets and gets the corner radius for pointer in axis.

Defaults to 0

text

string

Sets and gets the text in pointer.

Defaults to

textStyle

FontModel

Sets and gets the style of text in pointer of an axis.

type

string

Sets and gets the type of pointer for an axis in Circular gauge component.

Defaults to Needle

value

number

Sets and gets the value of the pointer in circular gauge component.

Defaults to null