scichart
Version:
Fast WebGL JavaScript Charting Library and Framework
50 lines (49 loc) • 1.71 kB
TypeScript
import { EDataFilterType } from "../../../types/DataFilterType";
import { BaseDataSeries } from "../BaseDataSeries";
import { EDataSeriesField, IXyFilterOptions, XyFilterBase } from "./XyFilterBase";
/**
* Options for the {@link XyMovingAverageFilter}
*/
export interface IXyMovingAverageFilterOptions extends IXyFilterOptions {
/**
* The length of the moving average
*/
length: number;
}
/**
* An XyDataSeries that is the moving average of the original series
*/
export declare class XyMovingAverageFilter extends XyFilterBase {
private lengthProperty;
private buffer;
private pointer;
private bufferTotal;
constructor(originalSeries: BaseDataSeries, options?: IXyMovingAverageFilterOptions);
/**
* Gets or Sets the length of the moving average
*/
get length(): number;
/**
* Gets or Sets the length of the moving average
*/
set length(value: number);
toJSON(excludeData?: boolean): {
filter: {
type: EDataFilterType;
options: {
field: EDataSeriesField;
length: number;
};
};
type: import("../IDataSeries").EDataSeriesType;
options: import("../../..").TSeriesDataDefinition;
};
protected onOriginalPropertyChanged(name: string): void;
protected filterOnAppend(count: number): void;
protected filterOnUpdate(index: number): void;
protected filterOnInsert(startIndex: number, count: number): void;
protected filterOnRemove(startIndex: number, count: number): void;
protected filterAll(): void;
private calculateUpdate;
private calculate;
}