/**
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* This module is imported by echarts directly.
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*
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* Notice:
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* Always keep this file exists for backward compatibility.
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* Because before 4.1.0, dataset is an optional component,
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* some users may import this module manually.
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*/
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import ComponentModel from '../../model/Component.js';
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import { ComponentOption, SeriesEncodeOptionMixin, OptionSourceData, SeriesLayoutBy, OptionSourceHeader } from '../../util/types.js';
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import { DataTransformOption, PipedDataTransformOption } from '../../data/helper/transform.js';
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import GlobalModel from '../../model/Global.js';
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import Model from '../../model/Model.js';
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import { SourceManager } from '../../data/helper/sourceManager.js';
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import { EChartsExtensionInstallRegisters } from '../../extension.js';
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export interface DatasetOption extends Pick<ComponentOption, 'type' | 'id' | 'name'>, Pick<SeriesEncodeOptionMixin, 'dimensions'> {
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mainType?: 'dataset';
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seriesLayoutBy?: SeriesLayoutBy;
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sourceHeader?: OptionSourceHeader;
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source?: OptionSourceData;
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fromDatasetIndex?: number;
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fromDatasetId?: string;
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transform?: DataTransformOption | PipedDataTransformOption;
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fromTransformResult?: number;
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}
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export declare class DatasetModel<Opts extends DatasetOption = DatasetOption> extends ComponentModel<Opts> {
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type: string;
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static type: string;
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static defaultOption: DatasetOption;
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private _sourceManager;
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init(option: Opts, parentModel: Model, ecModel: GlobalModel): void;
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mergeOption(newOption: Opts, ecModel: GlobalModel): void;
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optionUpdated(): void;
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getSourceManager(): SourceManager;
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}
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export declare function install(registers: EChartsExtensionInstallRegisters): void;
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