igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
124 lines (123 loc) • 4.18 kB
TypeScript
import { IgxStrategyBasedIndicatorComponent } from "./igx-strategy-based-indicator-component";
import { PercentageVolumeOscillatorIndicator } from "./PercentageVolumeOscillatorIndicator";
import * as i0 from "@angular/core";
/**
* Represents a IgxDataChartComponent Percentage Volume Oscillator (PVO) series.
* Default required members: Volume
*
* You can use the `PercentageVolumeOscillatorIndicator` to show the percentage difference volume.
*
* ```html
* <igx-data-chart
* [dataSource]="data" >
* <igx-category-x-axis
* label="label"
* #xAxis>
* </igx-category-x-axis>
* <igx-numeric-y-axis
* #yAxis>
* </igx-numeric-y-axis>
* <igx-percentage-volume-oscillator-indicator
* [xAxis]="xAxis"
* [yAxis]="yAxis"
* openMemberPath="open"
* highMemberPath="high"
* lowMemberPath="low"
* closeMemberPath="close">
* </igx-percentage-volume-oscillator-indicator>
* </igx-data-chart>
* ```
*
* ```ts
* let series = new IgxPercentageVolumeOscillatorIndicatorComponent();
* series.xAxis = this.xAxis;
* series.yAxis = this.yAxis;
* series.openMemberPath = "open";
* series.highMemberPath = "high";
* series.lowMemberPath = "low";
* series.closeMemberPath = "close";
* this.chart.series.add(series);
* ```
*/
export declare class IgxPercentageVolumeOscillatorIndicatorComponent extends IgxStrategyBasedIndicatorComponent {
protected createImplementation(): PercentageVolumeOscillatorIndicator;
/**
* @hidden
*/
get i(): PercentageVolumeOscillatorIndicator;
constructor();
/**
* Gets or sets the short moving average period for the current PercentageVolumeOscillatorIndicator object.
* The typical, and initial, value for short PVO periods is 10.
*
* You can use the `ShortPeriod` to set the short moving average period.
*
* ```html
* <igx-data-chart
* [dataSource]="data" >
* <igx-category-x-axis
* label="label"
* #xAxis>
* </igx-category-x-axis>
* <igx-numeric-y-axis
* #yAxis>
* </igx-numeric-y-axis>
* <igx-percentage-volume-oscillator-indicator
* #series
* [xAxis]="xAxis"
* [yAxis]="yAxis"
* openMemberPath="open"
* highMemberPath="high"
* lowMemberPath="low"
* closeMemberPath="close"
* shortPeriod="10">
* </igx-percentage-volume-oscillator-indicator>
* </igx-data-chart>
* ```
*
* ```ts
* this.series.shortPeriod = 30;
* ```
*/
get shortPeriod(): number;
set shortPeriod(v: number);
static ngAcceptInputType_shortPeriod: number | string;
/**
* Gets or sets the short moving average period for the current PercentageVolumeOscillatorIndicator object.
* The typical, and initial, value for long PVO periods is 30.
*
* You can use the `LongPeriod` to set the long moving average period.
*
* ```html
* <igx-data-chart
* [dataSource]="data" >
* <igx-category-x-axis
* label="label"
* #xAxis>
* </igx-category-x-axis>
* <igx-numeric-y-axis
* #yAxis>
* </igx-numeric-y-axis>
* <igx-percentage-volume-oscillator-indicator
* #series
* [xAxis]="xAxis"
* [yAxis]="yAxis"
* openMemberPath="open"
* highMemberPath="high"
* lowMemberPath="low"
* closeMemberPath="close"
* longPeriod="30">
* </igx-percentage-volume-oscillator-indicator>
* </igx-data-chart>
* ```
*
* ```ts
* this.series.longPeriod = 30;
* ```
*/
get longPeriod(): number;
set longPeriod(v: number);
static ngAcceptInputType_longPeriod: number | string;
static ɵfac: i0.ɵɵFactoryDeclaration<IgxPercentageVolumeOscillatorIndicatorComponent, never>;
static ɵcmp: i0.ɵɵComponentDeclaration<IgxPercentageVolumeOscillatorIndicatorComponent, "igx-percentage-volume-oscillator-indicator", never, { "shortPeriod": "shortPeriod"; "longPeriod": "longPeriod"; }, {}, never, never>;
}