class anychart.core.stock.series.DiscreteBase Improve this Doc

Extends: anychart.core.stock.series.Base

DiscreteBase series class.

Methods Overview

Specific settings
getIndex()	Gets series index.
legendItem()	Legend item settings.
pointWidth()	Point width settings.
Data
data()	Data settings.
name()	Series name settings.
Interactivity
enabled()	Element state (enabled or disabled).
Point Elements
tooltip()	Tooltip settings.
Scales
yScale()	Y-scale settings.
Series
allowPointSettings()	Allows to set point settings from data.
Size and Position
bottom()	Bottom bound settings.
bounds()	Bounds settings.
getPixelBounds()	Returns pixel bounds.
height()	Height settings.
left()	Left bound settings.
maxHeight()	Maximum height.
maxWidth()	Maximum width.
minHeight()	Minimum height.
minWidth()	Minimum width.
right()	Right bound settings.
top()	Top bound settings.
width()	Width settings.
zIndex()	Z-index of the element.

Methods Description

allowPointSettings

allowPointSettings()Since version 8.2.1

Getter for the allowPointSettings flag.

Returns:

boolean - Returns allowPointSettings flag.

See listing

var plot = chart.plot();
var series = plot.column(data);
var allowPointSettings = series.allowPointSettings();

allowPointSettings(enabled)Since version 8.2.1

Setter for the allowPointSettings flag.

Detailed description

Reconfigure series by the allowPointSettings flag.
The following series support allowPointSettings flag:

If the value isn't set to anychart.core.stock.series.Base#allowPointSettings then the series gets the settings from anychart#stock.
Note: Other series cannot be affected by the allowPointSettings flag.

Params:

Name	Type	Default	Description
enabled	boolean	false	Allows to set individual point settings.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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bottom

bottom()

Getter for element bottom bound settings.

Returns:

number | string | undefined - Element's bottom bound setting.

bottom(bottom)

Setter for element bottom bound settings.

Params:

Name	Type	Default	Description
bottom	number \| string \| null	null	Bottom bound settings for the element.

Returns:

anychart.core.stock.series.DiscreteBase - Returns self for method chaining.

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Usage sample

bounds

bounds()

Getter for element bounds settings.

Returns:

anychart.core.utils.Bounds - Bounds of the element.

bounds(bounds)

Setter for bounds of the element using one parameter.

Params:

Name	Type	Description
bounds	anychart.utils.RectObj \| anychart.math.Rect \| anychart.core.utils.Bounds	Bounds of element.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

bounds(x, y, width, height)

Setter for element bounds settings.

Params:

Name	Type	Default	Description
x	number \| string	null	X-coordinate.
y	number \| string	null	Y-coordinate.
width	number \| string	null	Width.
height	number \| string	null	Height.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

data

data()Since version 7.7.0

Getter for data for the series.

Returns:

anychart.data.TableMapping | anychart.data.Table | Array.<Array.<*>> | string - Returns mapping.

data(data, mappingSettings, csvSettings)Since version 7.7.0

Setter for data for the series.

Params:

Name	Type	Description
data	anychart.data.TableMapping \| anychart.data.Table \| Array.<Array.<*>> \| string	Data for the series.
mappingSettings	Object.<string, ({column: number, type: (anychart.enums.AggregationType\|string), weights: number}\|number)>	Mapping settings. An object where keys are field names and values are objects with fields: - 'column': number - Column index, that the field should get values from; - 'type': anychart.enums.AggregationType\|string - How to group values for the field. Defaults to 'close'. - 'weights': number - Column to get weights from for 'weightedAverage' grouping type. Note: If type set to 'weightedAverage', but opt_weightsColumn is not passed - uses 'average' grouping instead. or numbers - just the column index to get values from. In this case the grouping type will be set to 'close'.
csvSettings	Object	CSV parser settings if the string is passed.

Returns:

anychart.core.stock.series.DiscreteBase - 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.stock.series.DiscreteBase - Self instance for method chaining.

Example.

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

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Usage sample

getIndex

getIndex()Since version 7.7.0

Gets series index.

Returns:

number - Returns series index.

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Usage sample

getPixelBounds

getPixelBounds()

Returns pixel bounds of the element due to parent bounds and self bounds settings.

Returns:

anychart.math.Rect - Pixel bounds of the element.

height

height()

Getter for element height settings.

Returns:

number | string | undefined - Element's height setting.

height(height)

Setter for element height setting.

Params:

Name	Type	Default	Description
height	number \| string \| null	null	Height settings for the element.

Returns:

anychart.core.stock.series.DiscreteBase - Returns self for method chaining.

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Usage sample

left

left()

Getter for element left bound settings.

Returns:

number | string | undefined - Element's left bound setting.

left(left)

Setter for element left bound settings.

Params:

Name	Type	Default	Description
left	number \| string \| null	null	Left bound setting for the element.

Returns:

anychart.core.stock.series.DiscreteBase - Returns self for method chaining.

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Usage sample

legendItem

legendItem()Since version 7.7.0

Getter for the legend item setting for series.

Returns:

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

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Usage sample

legendItem(settings)Since version 7.7.0

Setter for the legend item setting for series.

Params:

Name	Type	Description
settings	Object	Legend item settings object.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

maxHeight

maxHeight()

Getter for the maximum height.

Returns:

number | string | null - Element's maximum height.

maxHeight(height)

Setter for the maximum height.

Params:

Name	Type	Default	Description
height	number \| string \| null	null	Maximum height to set.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

maxWidth

maxWidth()

Getter for the maximum width.

Returns:

number | string | null - Element's maximum width.

maxWidth(width)

Setter for the maximum width.

Params:

Name	Type	Default	Description
width	number \| string \| null	null	Maximum width to set.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

minHeight

minHeight()

Getter for the minimum height.

Returns:

number | string | null - Element's minimum height.

minHeight(height)

Setter for the minimum height.

Detailed description

The method sets a minimum height of elements, that will be to remain after a resize of element.

Params:

Name	Type	Default	Description
height	number \| string \| null	null	Minimum height to set.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

minWidth

minWidth()

Getter for the minimum width.

Returns:

number | string | null - Element's minimum width.

minWidth(width)

Setter for the minimum width.

Detailed description

The method sets a minimum width of elements, that will be to remain after a resize of element.

Params:

Name	Type	Default	Description
width	number \| string \| null	null	Minimum width to set.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

name

name()Since version 7.7.0

Getter for the series name.

Returns:

string - Series name.

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Usage sample

name(name)Since version 7.7.0

Setter for the series name.

Params:

Name	Type	Description
name	string	Series name.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

pointWidth

pointWidth()Since version 7.7.0

Getter for point width settings.

Returns:

string | number - Point width pixel value.

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Usage sample

pointWidth(width)Since version 7.7.0

Setter for the point width settings.

Params:

Name	Type	Default	Description
width	number \| string \| null	'75%'	Point width pixel value.

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample

right

right()

Getter for element right bound settings.

Returns:

number | string | undefined - Element's right bound setting.

right(right)

Setter for element right bound setting.

Params:

Name	Type	Default	Description
right	number \| string \| null	null	Right bound setting for the element.

Returns:

anychart.core.stock.series.DiscreteBase - Returns self for method chaining.

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Usage sample

tooltip()Since version 7.7.0

tooltip(settings)Since version 7.7.0

Setter for the tooltip.

Detailed description

Params:

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

Returns:

anychart.core.stock.series.DiscreteBase - Self instance for method chaining.

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top

top()

Getter for element top bound settings.

Returns:

number | string | undefined - Element's top bound setting.

top(top)

Setter for element top bound settings.

Params:

Name	Type	Default	Description
top	number \| string \| null	null	Top bound setting for the element.

Returns:

anychart.core.stock.series.DiscreteBase - Returns self for method chaining.

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Usage sample

width

width()

Getter for element width settings.

Returns:

number | string | undefined - Element's width setting.

width(width)

Setter for element width setting.

Params:

Name	Type	Default	Description
width	number \| string \| null	null	Width settings for the element.

Returns:

anychart.core.stock.series.DiscreteBase - Returns self for method chaining.

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Usage sample

yScale

yScale()Since version 7.7.0

Getter for the Y-scale.

Returns:

anychart.scales.ScatterBase - Series Y-scale.

See listing

var plot = chart.plot();
var plotSeries = plot.line(data);
var yScale = plotSeries.yScale();

yScale(settings)Since version 7.7.0

Setter for the Y-scale.

Params:

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

Returns:

anychart.core.stock.series.DiscreteBase - 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.stock.series.DiscreteBase - Self instance for method chaining.

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Usage sample