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