CustomFormatters

Interface

Formatters used to adjust the displayed format of the date and time values.

Properties

dateFormatter

Optional

Used to format the date displayed over the timescale when hovering over a chart. Note that by declaring this formatter all the default ones defined in Chart settings/Scales/Date format will display the exact same outcome as the formatter.

Type

​CustomFormatter

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priceFormatterFactory

Optional

Used to format the number displayed in the price axis

Type

​SeriesFormatterFactory

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studyFormatterFactory

Optional

Used to format the numbers displayed within a custom study.

Type

​CustomStudyFormatterFactory

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tickMarkFormatter

Optional

Used to format date displayed in the time axis Remark: tickMarkFormatter must display the UTC date, and not the date corresponding to your local time zone.

Type

​(date: Date, tickMarkType: TickMarkType) => string

Type declaration

Used to format date displayed in the time axis Remark: tickMarkFormatter must display the UTC date, and not the date corresponding to your local time zone.

Signature

(date: Date, tickMarkType: TickMarkType) => string

Parameters

Name	Type
date	Date
tickMarkType	TickMarkType

Returns

​string

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timeFormatter

Optional

Used to format the time displayed in the bottom toolbar (time zone)

Type

​CustomFormatter