class anychart.core.axes.Circular Improve this Doc

Circular axis class. Learn more about circular axis.

Methods Overview

Specific settings
cornersRounding()	Rounding of corners
minorTicks()	Minor ticks settings.
scale()	Scale settings.
startAngle()	Start angle settings.
sweepAngle()	Sweep angle.
ticks()	Ticks settings.
Coloring
fill()	Fill settings.
Interactivity
enabled()	Element state (enabled or disabled).
Labels
drawFirstLabel()	Drawing of the first label
drawLastLabel()	Drawing of the last label
labels()	Labels settings.
minorLabels()	Minor labels settings.
overlapMode()	Overlap mode for labels.
Size and Position
radius()	Axis radius.
width()	Axis width.
zIndex()	Z-index of the element.

Methods Description

cornersRounding

cornersRounding()Since version 7.11.0

Getter for the rounding of corners.

Returns:

string - The radius of corners rounding in percent.

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Usage sample

cornersRounding(radius)Since version 7.11.0

Setter for the rounding of corners. Round off the ends of axes to the specified radius.

Params:

Name	Type	Default	Description
radius	null \| number \| string	'0%'	Radius for rounding of corners

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

drawFirstLabel

drawFirstLabel()

Getter for the first label drawing flag.

Returns:

boolean - Drawing flag.

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Usage sample

drawFirstLabel(enabled)

Setter for the first label drawing flag.

Params:

Name	Type	Default	Description
enabled	boolean	true	Drawing flag.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

drawLastLabel

drawLastLabel()

Getter for the last label drawing flag.

Returns:

boolean - Drawing flag.

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Usage sample

drawLastLabel(enabled)

Setter for the last label drawing flag.

Params:

Name	Type	Default	Description
enabled	boolean	true	Drawing flag.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

enabled

enabled()

Getter for the element state (enabled or disabled).

Returns:

boolean - Element state.

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Usage sample

enabled(enabled)

Setter for the element enabled state.

Params:

Name	Type	Default	Description
enabled	boolean	true	Enabled state to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

Example.

if (!element.enabled())
   element.enabled(true);

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Usage sample

fill

fill()

Getter for the axis fill color.

Returns:

anychart.graphics.vector.Fill - Axis fill color.

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Usage sample

fill(color)

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

Params:

Name	Type	Default	Description
color	anychart.graphics.vector.Fill \| Array.<(anychart.graphics.vector.GradientKey\|string)>	'#CECECE'	Color as an object, an array or a string.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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fill(color, opacity)

Axis fill color with opacity. Fill as a string or an object.

Detailed description

Note: If color is set as a string (e.g. 'red .5') it has a priority over opt_opacity, which means: color set like this rect.fill('red 0.3', 0.7) will have 0.3 opacity.

Params:

Name	Type	Description
color	string	Color as a string.
opacity	number	Color opacity (0 to 1).

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

fill(keys, angle, mode, opacity)

Linear gradient axis 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.axes.Circular - Self instance for method chaining.

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Usage sample

fill(keys, cx, cy, mode, opacity, fx, fy)

Radial axis 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.axes.Circular - Self instance for method chaining.

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Usage sample

fill(imageSettings)

Image axis fill. Learn more about coloring.

Params:

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

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

labels

labels()

Getter for labels.

Returns:

anychart.core.ui.LabelsFactory - Axis labels.

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Usage sample

labels(settings)

Setter for labels.

Detailed description

Sets axis labels settings depending on parameter type:

null/boolean - disable or enable axis labels.
object - sets axis labels settings.

Params:

Name	Type	Default	Description
settings	Object \| boolean \| null	true	Labels settings.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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minorLabels

minorLabels()

Getter for minor labels.

Returns:

anychart.core.ui.LabelsFactory - Axis minor labels.

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Usage sample

minorLabels(settings)

Setter for minor labels.

Detailed description

Sets minor labels settings depending on parameter type:

null/boolean - disable or enable minor labels.
object - sets minor labels settings.

Params:

Name	Type	Default	Description
settings	Object \| boolean \| null	false	Minor labels settings.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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minorTicks

minorTicks()

Getter for minor axis ticks.

Returns:

anychart.core.axes.CircularTicks - Minor ticks.

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Usage sample

minorTicks(settings)

Setter for minor axis ticks.

Detailed description

Sets minor axis ticks settings depending on parameter type:

null/boolean - disable or enable minor axis ticks.
object - sets minor axis ticks settings.

Params:

Name	Type	Default	Description
settings	Object \| boolean \| null	false	Minor ticks settings.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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overlapMode

overlapMode()

Getter for labels overlap mode.

Returns:

anychart.enums.LabelsOverlapMode | string - Overlap mode.

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Usage sample

overlapMode(value)

Setter for labels overlap mode.

Params:

Name	Type	Default	Description
value	anychart.enums.LabelsOverlapMode \| string \| boolean	'noOverlap'	Value to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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radius

radius()

Getter for the axis radius.

Detailed description

This method can be used as getter only if the value has been previously set.

Returns:

string - The axis radius.

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Usage sample

radius(value)

Setter for the axis radius.

Detailed description

Null returns auto calculated bar pointer radius.

Params:

Name	Type	Default	Description
value	null \| number \| string	undefined	Value to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

scale

scale()

Getter for the axis scale.

Returns:

anychart.scales.Linear | anychart.scales.Logarithmic - The axis scale.

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Usage sample

scale(settings)

Setter for the axis scale.

Detailed description

Use anychart.scales.ScatterBase#maximum and anychart.scales.ScatterBase#minimum methods to set scale.

Params:

Name	Type	Default	Description
settings	anychart.enums.GaugeScaleTypes \| string \| anychart.scales.Linear \| Object	anychart.scales.Linear	Scale settings to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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startAngle

startAngle()

Getter for the start angle.

Detailed description

This method can be used as getter only if the value has been previously set.

Returns:

number - The start angle.

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Usage sample

startAngle(value)

Setter for the start angle.

Detailed description

Null returns auto calculated bar pointer radius.

Params:

Name	Type	Default	Description
value	null \| string \| number	null	Value to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

sweepAngle

sweepAngle()

Getter for the sweep angle.

Detailed description

This method can be used as getter only if the value has been previously set.

Returns:

number - The sweep angle.

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Usage sample

sweepAngle(value)

Setter for the sweep angle.

Params:

Name	Type	Default	Description
value	null \| string \| number	undefined	Value to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

ticks

ticks()

Getter for circular ticks.

Returns:

anychart.core.axes.CircularTicks - Axis ticks.

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Usage sample

ticks(settings)

Setter for circular ticks.

Detailed description

Learn more about circular ticks.
Sets axis ticks settings depending on parameter type:

null/boolean - disable or enable axis ticks.
object - sets axis ticks settings.

Params:

Name	Type	Default	Description
settings	Object \| boolean \| null	true	Ticks settings.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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width

width()

Getter for the axis width.

Detailed description

This method can be used as getter only if the value has been previously set.

Returns:

string - The axis width.

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Usage sample

width(value)

Setter for the axis width.

Detailed description

Null returns auto calculated bar pointer radius.

Params:

Name	Type	Default	Description
value	null \| number \| string	undefined	Value to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample

zIndex

zIndex()

Getter for the Z-index of the element.

Returns:

number - Z-index.

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Usage sample

zIndex(zIndex)

Setter for the Z-index of the element.

Detailed description

The bigger the index - the higher the element position is.

Params:

Name	Type	Default	Description
zIndex	number	0	Value to set.

Returns:

anychart.core.axes.Circular - Self instance for method chaining.

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Usage sample