/
data-chart-type-polar-series.component.ts
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/
data-chart-type-polar-series.component.ts
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import { Component, OnInit, ViewChild } from "@angular/core";
// types of axis:
import { IgxNumericAngleAxisComponent } from "igniteui-angular-charts/ES5/igx-numeric-angle-axis-component";
import { IgxNumericRadiusAxisComponent } from "igniteui-angular-charts/ES5/igx-numeric-radius-axis-component";
// types of polar series:
import { IgxPolarAreaSeriesComponent } from "igniteui-angular-charts/ES5/igx-polar-area-series-component";
import { IgxPolarLineSeriesComponent } from "igniteui-angular-charts/ES5/igx-polar-line-series-component";
import { IgxPolarScatterSeriesComponent } from "igniteui-angular-charts/ES5/igx-polar-scatter-series-component";
import { IgxPolarSplineAreaSeriesComponent } from "igniteui-angular-charts/ES5/igx-polar-spline-area-series-component";
import { IgxPolarSplineSeriesComponent } from "igniteui-angular-charts/ES5/igx-polar-spline-series-component";
import { IgxDataChartComponent } from "igniteui-angular-charts/ES5/igx-data-chart-component";
import { MarkerType } from "igniteui-angular-charts/ES5/MarkerType";
import { IgxLegendComponent } from "igniteui-angular-charts/ES5/igx-legend-component";
import { SamplePolarData } from "../SamplePolarData";
@Component({
selector: "app-data-chart-type-polar-series",
styleUrls: ["./data-chart-type-polar-series.component.scss"],
templateUrl: "./data-chart-type-polar-series.component.html"
})
export class DataChartTypePolarSeriesComponent implements OnInit {
@ViewChild("chart")
public chart: IgxDataChartComponent;
@ViewChild("angleAxis")
public angleAxis: IgxNumericAngleAxisComponent;
@ViewChild("radiusAxis")
public radiusAxis: IgxNumericRadiusAxisComponent;
@ViewChild("legend")
public legend: IgxLegendComponent;
public data: any[] = SamplePolarData.create();
constructor() { }
public ngOnInit() {
if (this.chart) {
this.chart.legend = this.legend;
}
this.setSeries("Spline");
}
public onSeriesTypeChanged(e: any) {
const selectedSeries = e.target.value.toString();
this.setSeries(selectedSeries);
}
public setSeries(seriesType: string) {
if (seriesType === "Area") {
// creating a series with mapping to data columns of wind pattern
const series1 = new IgxPolarAreaSeriesComponent();
series1.name = "series1";
series1.angleMemberPath = "Direction";
series1.radiusMemberPath = "BoatSpeed";
series1.radiusAxis = this.radiusAxis;
series1.angleAxis = this.angleAxis;
const series2 = new IgxPolarAreaSeriesComponent();
series2.name = "series2";
series2.angleMemberPath = "Direction";
series2.radiusMemberPath = "WindSpeed";
series2.radiusAxis = this.radiusAxis;
series2.angleAxis = this.angleAxis;
series1.areaFillOpacity = 1;
series2.areaFillOpacity = 1;
series1.markerType = MarkerType.Circle;
series2.markerType = MarkerType.Circle;
series1.title = "Boat Speed";
series2.title = "Wind Speed";
this.chart.series.clear();
this.chart.series.add(series2);
this.chart.series.add(series1);
} else if (seriesType === "Spline Area") {
// creating a series with mapping to data columns of wind pattern
const series1 = new IgxPolarSplineAreaSeriesComponent();
series1.name = "series1";
series1.angleMemberPath = "Direction";
series1.radiusMemberPath = "BoatSpeed";
series1.radiusAxis = this.radiusAxis;
series1.angleAxis = this.angleAxis;
const series2 = new IgxPolarSplineAreaSeriesComponent();
series2.name = "series2";
series2.angleMemberPath = "Direction";
series2.radiusMemberPath = "WindSpeed";
series2.radiusAxis = this.radiusAxis;
series2.angleAxis = this.angleAxis;
series1.areaFillOpacity = 0.3;
series2.areaFillOpacity = 0.3;
series1.markerType = MarkerType.Circle;
series2.markerType = MarkerType.Circle;
series1.title = "Boat Speed";
series2.title = "Wind Speed";
this.chart.series.clear();
this.chart.series.add(series2);
this.chart.series.add(series1);
} else if (seriesType === "Spline") {
// creating a series with mapping to data columns of wind pattern
const series1 = new IgxPolarSplineSeriesComponent();
series1.name = "series1";
series1.angleMemberPath = "Direction";
series1.radiusMemberPath = "BoatSpeed";
series1.radiusAxis = this.radiusAxis;
series1.angleAxis = this.angleAxis;
const series2 = new IgxPolarSplineSeriesComponent();
series2.name = "series2";
series2.angleMemberPath = "Direction";
series2.radiusMemberPath = "WindSpeed";
series2.radiusAxis = this.radiusAxis;
series2.angleAxis = this.angleAxis;
series1.markerType = MarkerType.Circle;
series2.markerType = MarkerType.Circle;
series1.title = "Boat Speed";
series2.title = "Wind Speed";
this.chart.series.clear();
this.chart.series.add(series2);
this.chart.series.add(series1);
} else if (seriesType === "Line") {
// creating a series with mapping to data columns of wind pattern
const series1 = new IgxPolarLineSeriesComponent();
series1.name = "series1";
series1.angleMemberPath = "Direction";
series1.radiusMemberPath = "BoatSpeed";
series1.radiusAxis = this.radiusAxis;
series1.angleAxis = this.angleAxis;
const series2 = new IgxPolarLineSeriesComponent();
series2.name = "series2";
series2.angleMemberPath = "Direction";
series2.radiusMemberPath = "WindSpeed";
series2.radiusAxis = this.radiusAxis;
series2.angleAxis = this.angleAxis;
series1.markerType = MarkerType.Circle;
series2.markerType = MarkerType.Circle;
series1.title = "Boat Speed";
series2.title = "Wind Speed";
this.chart.series.clear();
this.chart.series.add(series2);
this.chart.series.add(series1);
} else if (seriesType === "Scatter") {
// creating a series with mapping to data columns of wind pattern
const series1 = new IgxPolarScatterSeriesComponent();
series1.name = "series1";
series1.angleMemberPath = "Direction";
series1.radiusMemberPath = "BoatSpeed";
series1.radiusAxis = this.radiusAxis;
series1.angleAxis = this.angleAxis;
const series2 = new IgxPolarScatterSeriesComponent();
series2.name = "series2";
series2.angleMemberPath = "Direction";
series2.radiusMemberPath = "WindSpeed";
series2.radiusAxis = this.radiusAxis;
series2.angleAxis = this.angleAxis;
series1.markerType = MarkerType.Circle;
series2.markerType = MarkerType.Circle;
series1.title = "Boat Speed";
series2.title = "Wind Speed";
this.chart.series.clear();
this.chart.series.add(series2);
this.chart.series.add(series1);
}
}
}