igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
125 lines (124 loc) • 7.05 kB
JavaScript
import { __extends } from "tslib";
import { Component, forwardRef, Input, ChangeDetectionStrategy } from '@angular/core';
import { IgxStrategyBasedIndicatorComponent } from "./igx-strategy-based-indicator-component";
import { IgxFinancialIndicatorComponent } from "./igx-financial-indicator-component";
import { IgxFinancialSeriesComponent } from "./igx-financial-series-component";
import { IgxSeriesComponent } from "./igx-series-component";
import { SlowStochasticOscillatorIndicator } from "./SlowStochasticOscillatorIndicator";
import * as i0 from "@angular/core";
/**
* Represents a IgxDataChartComponent Slow Stochastic Oscillator indicator series.
* Default required members: High, Low, Close
*
* `SlowStochasticOscillatorIndicator` (SSO) displays the closing price relative to the high-low range over a given period of time. There are three types of Stochastic Oscillators: Fast, Slow, and Full. The Stochastic Oscillator is a momentum indicator that shows the relation of the current close price relative to the high/low range over a given time period using a scale of 0 to 100. It is based on the premise that prices will close near 100 in a rising market and closer to 0 in a declining market.
*
* The Fast Stochastic Oscillator Indicator is used to identify buying or selling divergences. The Slow Stochastic Oscillator uses a 3-day SMA and the Full Stochastic Oscillator is the Slow Stochastic Oscillator with time period.
*
* Using this indicator requires setting both the `HighMemberPath`, `LowMemberPath` and `VolumeMemberPath`.
*
* ```html
* <igx-data-chart
* width=500px
* height=500px
* [dataSource]="data" >
* <igx-ordinal-time-x-axis
* dateTimeMemberPath="TimeStamp"
* #xAxis>
* </igx-ordinal-time-x-axis>
* <igx-numeric-y-axis
* #yAxis></igx-numeric-y-axis>
* <igx-slow-stochastic-oscillator-indicator
* [xAxis]="xAxis"
* [yAxis]="yAxis"
* volumeMemberPath="Volume"
* highMemberPath="High"
* lowMemberPath="Low">
* </igx-slow-stochastic-oscillator-indicator>
* </igx-data-chart>
* ```
*
* ```ts
* let series = new IgxSlowStochasticOscillatorIndicatorComponent();
* series.xAxis = this.xAxis;
* series.yAxis = this.yAxis;
* series.volumeMemberPath = "Volume";
* series.highMemberPath = "high";
* series.lowMemberPath = "low";
* this.chart.series.add(series);
* ```
*/
var IgxSlowStochasticOscillatorIndicatorComponent = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(IgxSlowStochasticOscillatorIndicatorComponent, _super);
function IgxSlowStochasticOscillatorIndicatorComponent() {
return _super.call(this) || this;
}
IgxSlowStochasticOscillatorIndicatorComponent.prototype.createImplementation = function () {
return new SlowStochasticOscillatorIndicator();
};
Object.defineProperty(IgxSlowStochasticOscillatorIndicatorComponent.prototype, "i", {
/**
* @hidden
*/
get: function () {
return this._implementation;
},
enumerable: false,
configurable: true
});
Object.defineProperty(IgxSlowStochasticOscillatorIndicatorComponent.prototype, "period", {
/**
* Gets or sets the moving average period for the current SlowStochasticOscillatorIndicator object.
* The typical, and initial, value for SlowStochasticOscillatorIndicator periods is 14.
*
* ```html
* <igx-data-chart
* width=500px
* height=500px
* [dataSource]="data" >
* <igx-ordinal-time-x-axis
* dateTimeMemberPath="TimeStamp"
* #xAxis>
* </igx-ordinal-time-x-axis>
* <igx-numeric-y-axis
* #yAxis></igx-numeric-y-axis>
* <igx-slow-stochastic-oscillator-indicator
* [xAxis]="xAxis"
* [yAxis]="yAxis"
* closeMemberPath="Close"
* highMemberPath="High"
* lowMemberPath="Low"
* period=10>
* </igx-slow-stochastic-oscillator-indicator>
* </igx-data-chart>
* ```
*
* ```ts
* let series = new IgxSlowStochasticOscillatorIndicatorComponent();
* series.period=10;
* ```
*/
get: function () {
return this.i.acf;
},
set: function (v) {
this.i.acf = +v;
},
enumerable: false,
configurable: true
});
IgxSlowStochasticOscillatorIndicatorComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.2.17", ngImport: i0, type: IgxSlowStochasticOscillatorIndicatorComponent, deps: [], target: i0.ɵɵFactoryTarget.Component });
IgxSlowStochasticOscillatorIndicatorComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.2.17", type: IgxSlowStochasticOscillatorIndicatorComponent, selector: "igx-slow-stochastic-oscillator-indicator", inputs: { period: "period" }, providers: [{ provide: IgxStrategyBasedIndicatorComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }, { provide: IgxFinancialIndicatorComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }, { provide: IgxFinancialSeriesComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }, { provide: IgxSeriesComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }], usesInheritance: true, ngImport: i0, template: "", isInline: true, changeDetection: i0.ChangeDetectionStrategy.OnPush });
return IgxSlowStochasticOscillatorIndicatorComponent;
}(IgxStrategyBasedIndicatorComponent));
export { IgxSlowStochasticOscillatorIndicatorComponent };
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.2.17", ngImport: i0, type: IgxSlowStochasticOscillatorIndicatorComponent, decorators: [{
type: Component,
args: [{
selector: 'igx-slow-stochastic-oscillator-indicator',
template: "",
providers: [{ provide: IgxStrategyBasedIndicatorComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }, { provide: IgxFinancialIndicatorComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }, { provide: IgxFinancialSeriesComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }, { provide: IgxSeriesComponent, useExisting: forwardRef(function () { return IgxSlowStochasticOscillatorIndicatorComponent; }) }],
changeDetection: ChangeDetectionStrategy.OnPush
}]
}], ctorParameters: function () { return []; }, propDecorators: { period: [{
type: Input
}] } });