@progress/kendo-react-charts
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React Chart renders a wide range of high-quality data visualizations. KendoReact Charts package
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TypeScript
/**
* @license
*-------------------------------------------------------------------------------------------
* Copyright © 2026 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the package root for more information
*-------------------------------------------------------------------------------------------
*/
import { TrendlineForecast } from '../../common/property-types.js';
/**
* The configuration options of the series trendlines.
*/
export interface SeriesTrendline {
/**
* The trendline forecast settings. By default, the trendline does not display a forecast.
*
* The forecast setting is supported for Linear Trendlines on date and scatter series.
*/
forecast?: TrendlineForecast;
/**
* The number of intervals to take when calculating averages. The value should be an integer greater than 2.
*
* The period setting is supported only for Moving Average trendlines.
*/
period?: number;
/**
* The order (degree) of the Polynomial trendline. The default value is 2.
*
* Accepted values are from 2 to 6:
* * 2: a Quadratic polynomial trendline with a single extreme point (minimum or maximum) point.
* * 3: a Cubic polynomial trendline with up to 2 extreme points.
* * 4: a polynomial trendline of 4th degree with up to 3 extreme points.
* * 5: a polynomial trendline of 5th degree with up to 4 extreme points.
* * 6: a polynomial trendline of 6th degree with up to 5 extreme points.
*
*/
order?: number;
}