Interface: CustomFormatters

Charting Library.CustomFormatters

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

Properties

dateFormatter

• Optional dateFormatter: CustomFormatter

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.

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priceFormatterFactory

• Optional priceFormatterFactory: SeriesFormatterFactory

Used to format the number displayed in the price axis

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studyFormatterFactory

• Optional studyFormatterFactory: CustomStudyFormatterFactory

Used to format the numbers displayed within a custom study.

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tickMarkFormatter

• Optional tickMarkFormatter: (date: Date, tickMarkType: TickMarkType) => string

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 declaration

▸ (date, tickMarkType): string

Parameters

Name	Type
date	Date
tickMarkType	TickMarkType

Returns

string

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timeFormatter

• Optional timeFormatter: CustomFormatter

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