Functions — github.com/difurious/lightweight-charts-line-tools

hub / github.com/difurious/lightweight-charts-line-tools / functions

Functions2,222 in github.com/difurious/lightweight-charts-line-tools

⨍ Functions 2,222◇ Types & classes 611

* Sets or replaces series data. * * @param data - Ordered (earlier time point goes first) array of data items. Old data is fully replaced with the

src/api/iseries-api.ts:135

↓ 189 callersMethodtimeScale

* Returns API to manipulate the time scale * * @returns Target API

src/api/ichart-api.ts:367

↓ 188 callersFunctionensureNotNull

(value: T | null)

src/helpers/assertions.ts:39

↓ 158 callersMethodaddLineSeries

* Creates a line series with specified parameters. * * @param lineOptions - Customization parameters of the series being created. * @returns An

src/api/ichart-api.ts:165

↓ 115 callersMethodoptions

* Returns currently applied options * * @returns Full set of currently applied options, including defaults

src/api/ichart-api.ts:381

↓ 97 callersMethodmodel

()

src/model/iprice-data-source.ts:17

↓ 74 callersMethodapplyOptions

* Applies new options to the chart * * @param options - Any subset of options.

src/api/ichart-api.ts:374

↓ 69 callersFunctiondataItemAt

(time: Time)

tests/unittests/data-layer.spec.ts:28

↓ 66 callersMethodisEmpty

()

src/model/plot-list.ts:50

↓ 58 callersFunctiongenerateContrastColors

(backgroundColor: string)

src/helpers/color.ts:318

↓ 53 callersMethodpriceScale

* Returns API to manipulate a price scale. * * @param priceScaleId - ID of the price scale. * @returns Price scale API.

src/api/ichart-api.ts:360

↓ 51 callersMethodpoints

()

src/model/line-tool-parallel-channel.ts:33

↓ 49 callersMethodpriceToCoordinate

* Converts specified series price to pixel coordinate according to the series price scale * * @param price - Input price to be converted * @retu

src/api/iseries-api.ts:57

↓ 48 callersMethodfirstValue

()

src/model/iprice-data-source.ts:14

↓ 47 callersMethodsetSeriesData

(series: Series<TSeriesType>, data: SeriesDataItemTypeMap[TSeriesType][])

src/api/data-layer.ts:209

↓ 45 callersMethodaddAreaSeries

* Creates an area series with specified parameters. * * @param areaOptions - Customization parameters of the series being created. * @returns An

src/api/ichart-api.ts:105

↓ 45 callersMethodupdate

* Adds new data item to the existing set (or updates the latest item if times of the passed/latest items are equal). * * @param bar - A single dat

src/api/iseries-api.ts:160

↓ 39 callersMethoddestroy

()

src/model/idata-source.ts:27

↓ 37 callersFunctioncreateSeriesMock

(seriesType?: T)

tests/unittests/data-layer.spec.ts:17

↓ 36 callersMethodappend

(renderer: IPaneRenderer)

src/renderers/composite-renderer.ts:14

↓ 31 callersMethodfitContent

* Automatically calculates the visible range to fit all data from all series.

src/api/itime-scale-api.ts:102

↓ 31 callersMethodmeasureText

(ctx: CanvasCtxLike, text: string, optimizationReplacementRe?: RegExp)

src/model/text-width-cache.ts:24

↓ 30 callersMethodformat

* Formatting function * * @param price - Original price to be formatted * @returns Formatted price

src/formatters/iprice-formatter.ts:9

↓ 30 callersMethodmeasureText

(text: string)

tests/unittests/text-width-cache.spec.ts:9

↓ 29 callersMethodformatPrice

(price: number, firstValue: number)

src/model/price-scale.ts:746

↓ 29 callersMethodsubtract

(point: Point)

src/model/point.ts:41

↓ 29 callersFunctiontimePoint

(val: number)

tests/unittests/plot-list.spec.ts:9

↓ 28 callersMethodcreatePriceLine

* Creates a new price line * * @param options - Any subset of options. * @example * ```js * const priceLine = series.createPriceLine({ *

src/api/iseries-api.ts:220

↓ 27 callersMethodsubscribe

(callback: Callback<T1, T2>, linkedObject?: unknown, singleshot?: boolean)

src/helpers/isubscription.ts:6

↓ 26 callersMethodadd

(point: Point)

src/model/point.ts:33

↓ 26 callersFunctionclone

(object: T)

src/helpers/strict-type-checks.ts:132

↓ 26 callersMethodfire

(param1: T1, param2: T2)

src/helpers/delegate.ts:33

↓ 26 callersMethodsetVisibleLogicalRange

* Sets visible [logical range](/time-scale.md#logical-range) of data. * * @param range - Target visible logical range of data. * @example * ``

src/api/itime-scale-api.ts:92

↓ 25 callersFunctionmerge

(dst: Record<string, any>, ...sources: Record<string, any>[])

src/helpers/strict-type-checks.ts:47

↓ 24 callersMethodscaled

(scale: number)

src/model/point.ts:65

↓ 23 callersMethodaddBarSeries

* Creates a bar series with specified parameters. * * @param barOptions - Customization parameters of the series being created. * @returns An in

src/api/ichart-api.ts:129

↓ 23 callersMethodunsubscribeAll

(linkedObject: unknown)

src/helpers/isubscription.ts:8

↓ 22 callersMethodsetMarkers

* Allows to set/replace all existing series markers with new ones. * * @param data - An array of series markers. This array should be sorted by ti

src/api/iseries-api.ts:202

↓ 22 callersMethodstate

()

src/gui/pane-widget.ts:174

↓ 21 callersMethod_model

()

src/gui/pane-widget.ts:764

↓ 21 callersMethodaddCandlestickSeries

* Creates a candlestick series with specified parameters. * * @param candlestickOptions - Customization parameters of the series being created.

src/api/ichart-api.ts:141

↓ 21 callersMethodcoordinateToPrice

* Converts specified coordinate to price value according to the series price scale * * @param coordinate - Input coordinate to be converted * @r

src/api/iseries-api.ts:65

↓ 21 callersFunctiondeepCopy

(value: T)

src/helpers/deep-copy.ts:1

↓ 21 callersFunctionensureDefined

(value: T | undefined)

src/helpers/assertions.ts:22

↓ 21 callersMethodsearch

(index: TimePointIndex, searchMode: PlotRowSearchMode = PlotRowSearchMode.Exact)

src/model/plot-list.ts:62

↓ 20 callersMethodpriceScale

()

src/model/idata-source.ts:11

↓ 19 callersMethodaddHistogramSeries

* Creates a histogram series with specified parameters. * * @param histogramOptions - Customization parameters of the series being created. * @r

src/api/ichart-api.ts:153

↓ 19 callersFunctionformatDate

(date: Date, format: string, locale: string)

src/formatters/format-date.ts:16

↓ 19 callersMethodsetVisibleRange

* Sets visible range of data. * * Note that this method cannot extrapolate time and will use the only currently existent data. * Thus, for examp

src/api/itime-scale-api.ts:74

↓ 19 callersMethodvisible

()

src/model/idata-source.ts:25

↓ 18 callersFunctionsetLineStyle

(ctx: CanvasRenderingContext2D, style: LineStyle)

src/renderers/draw-line.ts:118

↓ 18 callersMethodtimeToIndex

(time: TimePoint, findNearest: boolean)

src/model/time-scale.ts:309

↓ 17 callersFunctionequalPoints

(a: Point, b: Point)

src/model/point.ts:117

↓ 17 callersMethodfinished

(time: number)

src/gui/kinetic-animation.ts:135

↓ 17 callersMethodlightUpdate

()

src/model/chart-model.ts:379

↓ 17 callersMethodpaneForSource

(source: IPriceDataSource)

src/model/chart-model.ts:777

↓ 16 callersMethodchart

()

src/gui/pane-widget.ts:199

↓ 16 callersMethodclone

()

src/model/point.ts:77

↓ 16 callersMethodleft

()

src/model/range-impl.ts:14

↓ 16 callersMethodlength

()

src/model/point.ts:61

↓ 16 callersMethodvisibleStrictRange

()

src/model/time-scale.ts:334

↓ 16 callersMethodwidth

* Returns a width of the time scale.

src/api/itime-scale-api.ts:139

↓ 15 callersMethod_invalidate

(mask: InvalidateMask)

src/model/chart-model.ts:964

↓ 15 callersMethodbarSpacing

()

src/model/time-scale.ts:546

↓ 15 callersFunctiondistanceToSegment

(point0: Point, point1: Point, point2: Point)

src/model/interesection.ts:156

↓ 15 callersMethodheight

(rendererOptions: PriceAxisViewRendererOptions, useSecondLine?: boolean)

src/views/price-axis/iprice-axis-view.ts:10

↓ 15 callersMethodright

()

src/model/range-impl.ts:18

↓ 14 callersFunctiondrawScaled

(ctx: CanvasRenderingContext2D, ratio: number, func: () => void)

src/helpers/canvas-helpers.ts:39

↓ 14 callersMethodminValue

()

src/model/price-range-impl.ts:25

↓ 14 callersMethodtimeToCoordinate

* Converts a time to local x coordinate. * * @param time - Time needs to be converted * @returns X coordinate of that time or `null` if no time

src/api/itime-scale-api.ts:126

↓ 13 callersFunctionassert

(condition: boolean, message?: string)

src/helpers/assertions.ts:7

↓ 13 callersMethodclear

()

src/renderers/composite-renderer.ts:22

↓ 13 callersFunctiongradientColorAtPercent

(topColor: string, bottomColor: string, percent: number)

src/helpers/color.ts:327

↓ 13 callersMethodindexToCoordinate

(index: TimePointIndex)

src/model/time-scale.ts:423

↓ 13 callersMethodminMaxOnRangeCached

(start: TimePointIndex, end: TimePointIndex, plots: readonly PlotRowValueIndex[])

src/model/plot-list.ts:78

↓ 12 callersMethod_makeCompatEvent

(event: MouseEvent | TouchEvent, touch?: Touch)

src/gui/mouse-event-handler.ts:823

↓ 12 callersFunctionapplyAlpha

(color: string, alpha: number)

src/helpers/color.ts:302

↓ 12 callersFunctioncheckVisibleRange

( { timeRange: oldTimeRange, logicalRange: oldLogicalRange }, what )

tests/e2e/graphics/test-cases/time-scale/add-data-to-right-two-series.js:80

↓ 12 callersFunctioncheckVisibleRange

( { timeRange: oldTimeRange, logicalRange: oldLogicalRange }, what )

tests/e2e/graphics/test-cases/time-scale/add-data-to-left-two-series.js:80

↓ 12 callersFunctiondefaultTickMarkFormatter

(timePoint: TimePoint, tickMarkType: TickMarkType, locale: string)

src/model/default-tick-mark-formatter.ts:6

↓ 12 callersFunctiongetContext2D

(canvas: HTMLCanvasElement)

src/gui/canvas-utils.ts:26

↓ 12 callersMethodid

()

src/model/price-scale.ts:242

↓ 12 callersMethodisPercentage

()

src/model/price-scale.ts:287

↓ 12 callersFunctionmakeFont

(size: number, family?: string, style?: string)

src/helpers/make-font.ts:16

↓ 12 callersMethodmaxValue

()

src/model/price-range-impl.ts:29

↓ 12 callersFunctionnormalizeRgbComponent

(component: number)

src/helpers/color.ts:186

↓ 11 callersMethod_getPane

()

src/api/chart-api.ts:656

↓ 11 callersMethoddraw

(ctx: CanvasRenderingContext2D, pixelRatio: number, isHovered: boolean, hitTestData?: unknown)

src/renderers/ipane-renderer.ts:5

↓ 11 callersMethodseriesType

* Return current series type. * * @returns Type of the series. * @example * ```js * const lineSeries = chart.addLineSeries(); * console.lo

src/api/iseries-api.ts:247

↓ 11 callersFunctiontime

(dateTimeStr: string)

tests/unittests/default-tick-mark-formatter.spec.ts:8

↓ 11 callersMethodupdateSeriesData

(series: Series<TSeriesType>, data: SeriesDataItemTypeMap[TSeriesType])

src/api/data-layer.ts:292

↓ 11 callersMethodvalueAt

(index: TimePointIndex)

src/model/plot-list.ts:58

↓ 11 callersFunctionvisibleTimedValuesCase

( rangeFrom: number, rangeTo: number, extendedRange: boolean, expectedFrom: number, expectedTo: number,

tests/unittests/timed-data.spec.ts:8

↓ 10 callersFunctionconvertTime

(time: Time)

src/api/data-layer.ts:56

↓ 10 callersMethodcoordinate

()

src/views/price-axis/iprice-axis-view.ts:8

↓ 10 callersMethoddefaultPriceScale

()

src/model/pane.ts:287

↓ 10 callersMethodgetElement

()

src/gui/pane-widget.ts:203

↓ 10 callersFunctiongetPosition

(eventLike: Touch | MouseEvent)

src/gui/mouse-event-handler.ts:876

↓ 10 callersMethodhasListeners

()

src/helpers/delegate.ts:39

↓ 10 callersMethodisIndexedTo100

()

src/model/price-scale.ts:291

next →1–100 of 2,222, ranked by callers