Pointer

23 Sep 20252 minutes to read

Sets and gets the options for customizing the pointers of an axis in linear gauge.

Properties

animationDurationnumber

Sets and gets the duration of animation in pointer.

Defaults to0

borderBorderModel

Sets and gets the options to customize the style properties of the border for pointers.

colorstring

Sets and gets the color of the pointer.

Defaults tonull

descriptionstring

Sets and gets the description for the pointer.

Defaults tonull

enableDragboolean

Enables or disables the drag movement of pointer to update the pointer value.

Defaults tofalse

heightnumber

Sets and gets the height of the pointer.

Defaults to20

imageUrlstring

Sets and gets the URL path for the image in marker when the marker type is set as image.

Defaults tonull

linearGradientLinearGradientModel

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 tonull

markerTypeMarkerType

Sets and gets the type of the marker for pointers in axis.

Defaults toInvertedTriangle

offsetnumber|string

Sets and gets the value to position the pointer from the axis.

Defaults to‘0’

opacitynumber

Sets and gets the opacity of pointer in linear gauge.

Defaults to1

placementPlacement

Sets and gets the place of the pointer.

Defaults toFar

positionPosition

Sets and gets the position of the pointer.

Defaults toAuto

radialGradientRadialGradientModel

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

Defaults tonull

roundedCornerRadiusnumber

Sets and gets the corner radius for pointer.

Defaults to10

textstring

Specifies the text that will be displayed as the pointer in Linear Gauge. To display the text pointer, themarkerType property must be set toText.

Defaults to’’

textStyleTextStyleModel

Defines the font properties such as font-size, font family and others for the text pointer.

typePoint

Sets and gets the type of pointer in axis. There are two types of pointers: Marker and Bar.

Defaults toMarker

valuenumber

Sets and gets the value of the pointer in axis.

Defaults tonull

widthnumber

Sets and gets the width of the pointer.

Defaults to20