VERSION 1.12 @ 2018-02-14 07:05:47.033501
Cannot read property 'contains' of null #2442 Terminal: custom sorting for account manager tables #2344 Datafeed not closed after removing chart #2270 order.setPrice() has stopped working #2267 Volume in DOM rounded to 0 #2255 Error on bars request and update order lines #2237 Console error: Uncaught (in promise) formatter not received #2228 DOME doesn't work in new version #2211 Add featureset to hide toolbars by default #2209 Add possibility to move studies through z-order #2187 Unexpected resolution values in getBars #2179 Session breaks line is stuck to the left on reload #2153 Typescript declaration has mistakes #2144 Terminal: cannot specify step less than 1 #2141 Namespace the types in charting_library.d.ts #2137 Widget logo showing momentarily on paid account #2132 Add API to apply overrides for created studies #2098 Baseline chart style #2097 How to hide legend "Data Provided by ICE Data services" #2046 Stoch RSI Calculation #2038 Customize loading screen #2012 Supertrend indicator #1950 Translations in market details widget #1946 "Track time" chart setting #1918 Add tabs for positions #1906 Trading Terminal: Notifications Log #1896 Previous Close Price Line #1843 Set Overlay/Compare styles using createStudy/overrides and applyStudiesOverrides #1812 Session under Symbol info is displaying wrong trading interval(s)? #1787 Add "Go to" specific date #1753 Add session breaks #1752 Allow users to specify a volume for the Long/Short Position drawing tools #1691 Add API to use own charts save/load adapter #1679 Drawing toolbar not available in mobile #1673 Typescript definitions #1591 Support for symbols containing lowercase letters #1581 createMultipointShape long_position stop&profit setting #1459 Cannot change awesome oscillator width #1213 New adaptive drawings panel #1145 Edit shapes, studies and series #1101 Hide an indicator with API #1025 VWAP INDICATOR #106
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charting_library/datafeed-api.d.ts
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charting_library/datafeed-api.d.ts
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export declare type ResolutionString = string;
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export interface Exchange {
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value: string;
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name: string;
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desc: string;
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}
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export interface DatafeedSymbolType {
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name: string;
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value: string;
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}
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export interface DatafeedConfiguration {
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exchanges?: Exchange[];
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supported_resolutions?: ResolutionString[];
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supports_marks?: boolean;
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supports_time?: boolean;
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supports_timescale_marks?: boolean;
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symbols_types?: DatafeedSymbolType[];
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}
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export declare type OnReadyCallback = (configuration: DatafeedConfiguration) => void;
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export interface IExternalDatafeed {
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onReady(callback: OnReadyCallback): void;
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}
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export interface DatafeedQuoteValues {
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ch?: number;
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chp?: number;
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short_name?: string;
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exchange?: string;
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description?: string;
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lp?: number;
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ask?: number;
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bid?: number;
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spread?: number;
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open_price?: number;
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high_price?: number;
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low_price?: number;
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prev_close_price?: number;
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volume?: number;
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original_name?: string;
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[valueName: string]: string | number | undefined;
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}
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export interface QuoteOkData {
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s: 'ok';
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n: string;
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v: DatafeedQuoteValues;
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}
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export interface QuoteErrorData {
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s: 'error';
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n: string;
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v: object;
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}
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export declare type QuoteData = QuoteOkData | QuoteErrorData;
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export declare type QuotesCallback = (data: QuoteData[]) => void;
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export interface IDatafeedQuotesApi {
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getQuotes(symbols: string[], onDataCallback: QuotesCallback, onErrorCallback: (msg: string) => void): void;
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subscribeQuotes(symbols: string[], fastSymbols: string[], onRealtimeCallback: QuotesCallback, listenerGUID: string): void;
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unsubscribeQuotes(listenerGUID: string): void;
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}
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export declare type CustomTimezones = 'America/New_York' | 'America/Los_Angeles' | 'America/Chicago' | 'America/Phoenix' | 'America/Toronto' | 'America/Vancouver' | 'America/Argentina/Buenos_Aires' | 'America/El_Salvador' | 'America/Sao_Paulo' | 'America/Bogota' | 'America/Caracas' | 'Europe/Moscow' | 'Europe/Athens' | 'Europe/Berlin' | 'Europe/London' | 'Europe/Madrid' | 'Europe/Paris' | 'Europe/Rome' | 'Europe/Warsaw' | 'Europe/Istanbul' | 'Europe/Zurich' | 'Australia/Sydney' | 'Australia/Brisbane' | 'Australia/Adelaide' | 'Australia/ACT' | 'Asia/Almaty' | 'Asia/Ashkhabad' | 'Asia/Tokyo' | 'Asia/Taipei' | 'Asia/Singapore' | 'Asia/Shanghai' | 'Asia/Seoul' | 'Asia/Tehran' | 'Asia/Dubai' | 'Asia/Kolkata' | 'Asia/Hong_Kong' | 'Asia/Bangkok' | 'Pacific/Auckland' | 'Pacific/Chatham' | 'Pacific/Fakaofo' | 'Pacific/Honolulu' | 'America/Mexico_City' | 'Africa/Johannesburg' | 'Asia/Kathmandu' | 'US/Mountain';
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export declare type Timezone = 'UTC' | CustomTimezones;
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export interface LibrarySymbolInfo {
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/**
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* Symbol Name
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*/
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name: string;
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full_name: string;
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base_name?: [string];
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/**
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* Unique symbol id
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*/
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ticker?: string;
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description: string;
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type: string;
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/**
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* @example "1700-0200"
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*/
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session: string;
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/**
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* Traded exchange
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* @example "NYSE"
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*/
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exchange: string;
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listed_exchange: string;
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timezone: Timezone;
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/**
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* Code (Tick)
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* @example 8/16/.../256 (1/8/100 1/16/100 ... 1/256/100) or 1/10/.../10000000 (1 0.1 ... 0.0000001)
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*/
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pricescale: number;
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/**
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* The number of units that make up one tick.
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* @example For example, U.S. equities are quotes in decimals, and tick in decimals, and can go up +/- .01. So the tick increment is 1. But the e-mini S&P futures contract, though quoted in decimals, goes up in .25 increments, so the tick increment is 25. (see also Tick Size)
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*/
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minmov: number;
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fractional?: boolean;
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/**
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* @example Quarters of 1/32: pricescale=128, minmovement=1, minmovement2=4
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*/
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minmove2?: number;
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/**
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* false if DWM only
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*/
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has_intraday?: boolean;
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/**
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* An array of resolutions which should be enabled in resolutions picker for this symbol.
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*/
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supported_resolutions: ResolutionString[];
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/**
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* @example (for ex.: "1,5,60") - only these resolutions will be requested, all others will be built using them if possible
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*/
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intraday_multipliers?: string[];
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has_seconds?: boolean;
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/**
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* It is an array containing seconds resolutions (in seconds without a postfix) the datafeed builds by itself.
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*/
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seconds_multipliers?: string[];
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has_daily?: boolean;
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has_weekly_and_monthly?: boolean;
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has_empty_bars?: boolean;
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force_session_rebuild?: boolean;
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has_no_volume?: boolean;
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/**
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* Integer showing typical volume value decimal places for this symbol
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*/
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volume_precision?: number;
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data_status?: 'streaming' | 'endofday' | 'pulsed' | 'delayed_streaming';
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/**
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* Boolean showing whether this symbol is expired futures contract or not.
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*/
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expired?: boolean;
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/**
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* Unix timestamp of expiration date.
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*/
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expiration_date?: number;
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sector?: string;
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industry?: string;
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currency_code?: string;
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}
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export interface DOMLevel {
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price: number;
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volume: number;
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}
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export interface DOMData {
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snapshot: boolean;
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asks: DOMLevel[];
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bids: DOMLevel[];
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}
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export interface Bar {
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time: number;
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open: number;
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high: number;
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low: number;
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close: number;
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volume?: number;
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}
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export interface SearchSymbolResultItem {
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symbol: string;
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full_name: string;
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description: string;
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exchange: string;
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ticker: string;
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type: string;
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}
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export interface HistoryMetadata {
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noData: boolean;
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nextTime?: number | null;
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}
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export interface MarkCustomColor {
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color: string;
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background: string;
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}
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export declare type MarkConstColors = 'red' | 'green' | 'blue' | 'yellow';
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export interface Mark {
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id: string | number;
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time: number;
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color: MarkConstColors | MarkCustomColor;
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text: string;
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label: string;
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labelFontColor: string;
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minSize: number;
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}
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export interface TimescaleMark {
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id: string | number;
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time: number;
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color: MarkConstColors | string;
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label: string;
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tooltip: string[];
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}
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export declare type ResolutionBackValues = 'D' | 'M';
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export interface HistoryDepth {
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resolutionBack: ResolutionBackValues;
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intervalBack: number;
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}
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export declare type SearchSymbolsCallback = (items: SearchSymbolResultItem[]) => void;
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export declare type ResolveCallback = (symbolInfo: LibrarySymbolInfo) => void;
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export declare type HistoryCallback = (bars: Bar[], meta: HistoryMetadata) => void;
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export declare type SubscribeBarsCallback = (bar: Bar) => void;
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export declare type GetMarksCallback<T> = (marks: T[]) => void;
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export declare type ServerTimeCallback = (serverTime: number) => void;
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export declare type DomeCallback = (data: DOMData) => void;
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export declare type ErrorCallback = (reason: string) => void;
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export interface IDatafeedChartApi {
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calculateHistoryDepth?(resolution: ResolutionString, resolutionBack: ResolutionBackValues, intervalBack: number): HistoryDepth | undefined;
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getMarks?(symbolInfo: LibrarySymbolInfo, startDate: number, endDate: number, onDataCallback: GetMarksCallback<Mark>, resolution: ResolutionString): void;
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getTimescaleMarks?(symbolInfo: LibrarySymbolInfo, startDate: number, endDate: number, onDataCallback: GetMarksCallback<TimescaleMark>, resolution: ResolutionString): void;
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/**
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* This function is called if configuration flag supports_time is set to true when chart needs to know the server time.
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* The charting library expects callback to be called once.
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* The time is provided without milliseconds. Example: 1445324591. It is used to display Countdown on the price scale.
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*/
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getServerTime?(callback: ServerTimeCallback): void;
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searchSymbols(userInput: string, exchange: string, symbolType: string, onResult: SearchSymbolsCallback): void;
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resolveSymbol(symbolName: string, onResolve: ResolveCallback, onError: ErrorCallback): void;
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getBars(symbolInfo: LibrarySymbolInfo, resolution: ResolutionString, rangeStartDate: number, rangeEndDate: number, onResult: HistoryCallback, onError: ErrorCallback, isFirstCall: boolean): void;
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subscribeBars(symbolInfo: LibrarySymbolInfo, resolution: ResolutionString, onTick: SubscribeBarsCallback, listenerGuid: string, onResetCacheNeededCallback: () => void): void;
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unsubscribeBars(listenerGuid: string): void;
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subscribeDepth?(symbolInfo: LibrarySymbolInfo, callback: DomeCallback): string;
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unsubscribeDepth?(subscriberUID: string): void;
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}
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export as namespace TradingView;
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