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class anychart.core.linearGauge.pointers.Led Improve this Doc

Extends: anychart.core.linearGauge.pointers.Base

Led pointer class.

Methods Overview

Specific settings
count()Interval settings.
label()Label settings.
legendItem()Legend item settings.
Axes and Scales
colorScale()Color scale settings.
scale()Scale settings.
Coloring
color()Color settings.
dimmer()Dimmer settings.
fill()Fill settings.
hatchFill()Hatch fill settings.
stroke()Stroke settings.
Data
dataIndex()Pointer name settings.
name()Pointer name settings.
Gauges
getGauge()Getter for the gauge.
Interactivity
hover()Hovers a pointer.
hovered()Hovered state settings.
normal()Normal state settings.
select()Selects a pointer.
selected()Selected state settings.
unhover()Removes hover from the pointer.
unselect()Deselects a pointer.
Size and Position
gap()Gap settings.
offset()Offset settings.
size()Size settings.
width()Width settings

Methods Description

color

Getter for the pointer color.

Returns:

string - The pointer color.

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Setter for the pointer color.

Params:

Name Type Description
value string Color as a string.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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colorScale

Getter for led color scale.

Returns:

anychart.core.linearGauge.pointers.Led - The led color scale.
See listing
var ledPointer = chart.led(2);
var colorScale = ledPointer.colorScale();
Setter for the led color scale.

Params:

Name Type Description
value anychart.scales.LinearColor | anychart.scales.OrdinalColor Led color scale.

Returns:

anychart.core.linearGauge.pointers.Led - Self instance for method chaining.

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count

Getter for the led interval.

Returns:

number - The led interval.
See listing
var ledPointer = chart.led(2);
var count = ledPointer.count();
Setter for the led interval.

Params:

Name Type Description
value number Led interval.

Returns:

anychart.core.linearGauge.pointers.Led - Self instance for method chaining.

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dataIndex

Getter for the data index.

Returns:

number - Data index.

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Setter for the data index.

Params:

Name Type Description
index number Data index to set.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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dimmer

Getter for the dimmer.

Returns:

function - Led dimmer.
See listing
var ledPointer = chart.led(2);
var dimmer = ledPointer.dimmer();
Setter for the dimmer.

Params:

Name Type Description
value function Dimmer function.

Returns:

anychart.core.linearGauge.pointers.Led - Self instance for method chaining.

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fill

Getter for the pointer fill color.

Returns:

anychart.graphics.vector.Fill function - Pointer fill color.

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Setter for fill settings using an array or a string. Learn more about coloring.

Params:

Name Type Default Description
value anychart.graphics.vector.Fill
Color as an object or a string.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.
Fill color with opacity. Fill as a string or an object.

Params:

Name Type Description
color string Color as a string.
opacity number Color opacity.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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Linear gradient fill. Learn more about coloring.

Params:

Name Type Description
keys Array.<(anychart.graphics.vector.GradientKey|string)> Gradient keys.
angle number Gradient angle.
mode boolean | anychart.graphics.vector.Rect | Object Gradient mode.
opacity number Gradient opacity.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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Radial gradient fill. Learn more about coloring.

Params:

Name Type Description
keys Array.<(anychart.graphics.vector.GradientKey|string)> Color-stop gradient keys.
cx number X ratio of center radial gradient.
cy number Y ratio of center radial gradient.
mode anychart.graphics.math.Rect If defined then userSpaceOnUse mode, else objectBoundingBox.
opacity number Opacity of the gradient.
fx number X ratio of focal point.
fy number Y ratio of focal point.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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Params:

Name Type Description
imageSettings anychart.graphics.vector.Fill Object with settings.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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gap

Getter for the led gap.

Returns:

number string - The led gap.

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Setter for the led gap.

Params:

Name Type Default Description
value number | string
"1%"
Led gap.

Returns:

anychart.core.linearGauge.pointers.Led - Self instance for method chaining.

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getGauge

Getter for the gauge.

Returns:

anychart.charts.LinearGauge - Gauge.

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hatchFill

Getter for pointer hatch fill settings.

Returns:

anychart.graphics.vector.PatternFill anychart.graphics.vector.HatchFill function - The pointer hatch fill.

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Setter for hatch fill settings.

Params:

Name Type Default Description
patternFillOrType anychart.graphics.vector.PatternFill | anychart.graphics.vector.HatchFill | function | anychart.graphics.vector.HatchFill.HatchFillType | string | boolean
false
PatternFill or HatchFill instance or type of hatch fill.
color string
Color.
thickness number
Thickness.
size number
Pattern size.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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hover

Hovers a pointer.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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hovered

Getter for hovered state settings.

Returns:

anychart.core.StateSettings - Hovered state settings

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Setter for hovered state settings.

Params:

Name Type Description
value Object State settings to set.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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label

Getter for the pointer label.

Returns:

anychart.core.ui.LabelsFactory - Labels factory instance.

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Setter for the pointer label.

Params:

Name Type Description
value anychart.core.ui.LabelsFactory | Object | boolean Pointer label settings.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

legendItem

Getter for the legend item settings.

Returns:

anychart.core.utils.LegendItemSettings - Legend item settings.

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Setter for the legend item settings.

Params:

Name Type Description
value Object Legend item settings object.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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name

Getter for the pointer name.

Returns:

string - The pointer name.

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Setter for the pointer name.

Params:

Name Type Description
value string Pointer name.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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normal

Getter for normal state settings.

Returns:

anychart.core.StateSettings - Normal state settings.

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Setter for normal state settings.

Params:

Name Type Description
value Object State settings to set.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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offset

Getter for the pointer offset.

Returns:

string - The pointer offset.

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Setter for the pointer offset.

Params:

Name Type Description
value string Percent offset.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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scale

Getter for the pointer scale.

Returns:

anychart.scales.Base - Pointer scale.

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Setter for the pointer scale.

Params:

Name Type Description
value anychart.scales.Base Pointer scale.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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select

Selects a pointer.

Params:

Name Type Description
event anychart.core.MouseEvent Event that initiate point selecting.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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selected

Getter for selected state settings.

Returns:

anychart.core.StateSettings - Selected state settings

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Setter for selected state settings.

Params:

Name Type Description
value Object State settings to set.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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size

Getter for the led size.

Returns:

number string - The led size.

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Setter for the led size.

Params:

Name Type Default Description
value number | string
"2%"
Led size.

Returns:

anychart.core.linearGauge.pointers.Led - Self instance for method chaining.

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stroke

Getter for the pointer stroke.

Returns:

anychart.graphics.vector.Stroke function - The pointer stroke.

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Setter for the pointer stroke using function. Learn more about stroke settings.

Params:

Name Type Default Description
value anychart.graphics.vector.Stroke | function
// return stroke from the default palette.
function() {
  return anychart.color.darken(this.sourceColor);
};
or Stroke, or stroke-function, which should look like:function() { // this: { // index : number - the index of the current point // sourceColor : anychart.graphics.vector.Stroke - stroke of the current point // } return myStroke; //anychart.graphics.vector.Stroke };.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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Setter for the pointer stroke using several parameters. Learn more about stroke settings.

Params:

Name Type Default Description
color anychart.graphics.vector.Stroke | anychart.graphics.vector.ColoredFill | string | function | null
Stroke settings.
thickness number
1
Line thickness.
dashpattern string
Controls the pattern of dashes and gaps used to stroke paths.
lineJoin anychart.graphics.vector.StrokeLineJoin
Line join style.
lineCap anychart.graphics.vector.StrokeLineCap
Line cap style.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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unhover

Removes hover from the pointer.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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unselect

Deselects a pointer.

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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width

Getter for the pointer width.

Returns:

string - The pointer width.

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Setter for the pointer width.

Params:

Name Type Default Description
value string
"10%"
Pointer width

Returns:

anychart.core.linearGauge.pointers.Base - Self instance for method chaining.

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