Changes from igniteui-xplat-examples-output+PRs_2025.2.27.1

samples/charts/category-chart/selection-matcher/.codesandbox/Dockerfile

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+FROM node:18

samples/charts/category-chart/selection-matcher/.codesandbox/tasks.json

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+{
+  // These tasks will run in order when initializing your CodeSandbox project.
+  "setupTasks": [
+    {
+      "name": "Install Dependencies",
+      "command": "yarn install"
+    }
+  ],
+    // These tasks can be run from CodeSandbox. Running one will open a log in the app.
+    "tasks": {
+        "node node_modules/@angular/cli/bin/ng serve -o --disable-host-check": {
+            "name": "Start Project",
+            "command": "node node_modules/@angular/cli/bin/ng serve -o --disable-host-check",
+            "runAtStart": true
+        }
+    }
+}

samples/charts/category-chart/selection-matcher/.stackblitzrc

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+{"installDependencies":true, "startCommand":"npm start"}

samples/charts/category-chart/selection-matcher/angular.json

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+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "demo": {
+      "schematics": {
+        "@schematics/angular:component": {
+          "style": "scss"
+        },
+        "@schematics/angular:application": {
+          "strict": true
+        }
+      },
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "projectType": "application",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/demo",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": [
+              "src/polyfills.ts"
+            ],
+            "tsConfig": "tsconfig.app.json",
+            "inlineStyleLanguage": "scss",
+            "assets": [
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.scss"
+            ],
+            "scripts": [],
+            "stylePreprocessorOptions": {
+              "includePaths": ["node_modules/"]
+            }
+          },
+          "configurations": {
+            "production": {
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "outputHashing": "all",
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kb",
+                  "maximumError": "1mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "2kb",
+                  "maximumError": "4kb"
+                }
+              ]
+            },
+            "development": {
+              "buildOptimizer": false,
+              "optimization": false,
+              "vendorChunk": true,
+              "extractLicenses": false,
+              "sourceMap": true,
+              "namedChunks": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "configurations": {
+            "production": {
+              "buildTarget": "demo:build:production"
+            },
+            "development": {
+              "buildTarget": "demo:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "buildTarget": "demo:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.spec.json",
+            "karmaConfig": "karma.conf.js",
+            "styles": [
+              "src/styles.scss"
+            ],
+            "scripts": [],
+            "assets": [
+              "src/assets"
+            ],
+            "inlineStyleLanguage": "scss",
+            "stylePreprocessorOptions": {
+              "includePaths": ["node_modules/"]
+            }
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "demo",
+  "cli": {
+    "analytics": false
+  }
+}

samples/charts/category-chart/selection-matcher/package.json

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+{
+  "scripts": {
+    "ng": "ng",
+    "update": "ng update",
+    "start": "node --max_old_space_size=12192 node_modules/@angular/cli/bin/ng serve -o",
+    "build": "node --max_old_space_size=12192 node_modules/@angular/cli/bin/ng build --configuration production",
+    "lint": "ng lint"
+  },
+  "dependencies": {
+    "@angular/animations": "19.0.4",
+    "@angular/common": "19.0.4",
+    "@angular/compiler": "19.0.4",
+    "@angular/core": "19.0.4",
+    "@angular/forms": "19.0.4",
+    "@angular/platform-browser": "19.0.4",
+    "@angular/platform-browser-dynamic": "19.0.4",
+    "@types/hammerjs": "2.0.40",
+    "classlist.js": "1.1.20150312",
+    "hammerjs": "2.0.8",
+    "igniteui-angular-charts": "19.0.0",
+    "igniteui-angular-core": "19.0.0",
+    "intl": "1.2.5",
+    "jszip": "3.8.0",
+    "rxjs": "7.8.1",
+    "tslib": "2.6.1",
+    "web-animations-js": "2.3.2",
+    "zone.js": "~0.15.0"
+  },
+  "devDependencies": {
+    "@angular/cli": "19.0.4",
+    "@angular/compiler-cli": "19.0.4",
+    "@angular/language-service": "19.0.4",
+    "@angular-devkit/build-angular": "19.0.4",
+    "@types/node": "18.17.0",
+    "codelyzer": "6.0.2",
+    "jasmine-core": "5.1.1",
+    "jasmine-spec-reporter": "~4.2.1",
+    "sass.js": "0.11.1",
+    "tslint": "~6.1.3",
+    "ts-node": "10.9.1",
+    "typescript": "5.6.3"
+  }
+}

samples/charts/category-chart/selection-matcher/src/EnergyRenewableConsumption.ts

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+export class EnergyRenewableConsumptionItem {
+    public constructor(init: Partial<EnergyRenewableConsumptionItem>) {
+        Object.assign(this, init);
+    }
+
+    public location: string;
+    public year: number;
+    public hydro: number;
+    public solar: number;
+    public wind: number;
+    public other: number;
+
+}
+export class EnergyRenewableConsumption extends Array<EnergyRenewableConsumptionItem> {
+    public constructor(items: Array<EnergyRenewableConsumptionItem> | number = -1) {
+        if (Array.isArray(items)) {
+            super(...items);
+        } else {
+            const newItems = [
+                new EnergyRenewableConsumptionItem(
+                {
+                    location: `China`,
+                    year: 2019,
+                    hydro: 1269.5,
+                    solar: 223,
+                    wind: 405.2,
+                    other: 102.8
+                }),
+                new EnergyRenewableConsumptionItem(
+                {
+                    location: `Europe`,
+                    year: 2019,
+                    hydro: 632.54,
+                    solar: 154,
+                    wind: 461.3,
+                    other: 220.3
+                }),
+                new EnergyRenewableConsumptionItem(
+                {
+                    location: `USA`,
+                    year: 2019,
+                    hydro: 271.16,
+                    solar: 108,
+                    wind: 303.4,
+                    other: 78.34
+                }),
+                new EnergyRenewableConsumptionItem(
+                {
+                    location: `Brazil`,
+                    year: 2019,
+                    hydro: 399.3,
+                    solar: 5.5,
+                    wind: 55.83,
+                    other: 56.25
+                }),
+                new EnergyRenewableConsumptionItem(
+                {
+                    location: `Canada`,
+                    year: 2019,
+                    hydro: 381.98,
+                    solar: 4.3,
+                    wind: 34.17,
+                    other: 10.81
+                }),
+            ];
+            super(...newItems.slice(0));
+        }
+    }
+}

samples/charts/category-chart/selection-matcher/src/app.component.html

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+<div class="container vertical sample">
+  <div class="legend-title">
+      Renewable Electricity Generated
+  </div>
+  <div class="legend">
+      <igx-legend
+      name="legend"
+      #legend
+      orientation="Horizontal">
+      </igx-legend>
+  </div>
+  <div class="container fill">
+      <igx-category-chart
+      name="chart"
+      #chart
+      [legend]="legend"
+      [dataSource]="energyRenewableConsumption"
+      chartType="Column"
+      crosshairsDisplayMode="None"
+      yAxisTitle="TWh"
+      isHorizontalZoomEnabled="false"
+      isVerticalZoomEnabled="false"
+      selectionMode="SelectionColorFill"
+      selectionBehavior="Auto"
+      selectionBrush="orange">
+      </igx-category-chart>
+  </div>
+</div>

samples/charts/category-chart/selection-matcher/src/app.component.scss

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+/* styles are loaded the Shared CSS file located at:
+https://static.infragistics.com/xplatform/css/samples/
+*/

samples/charts/category-chart/selection-matcher/src/app.component.ts

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+import { AfterViewInit, Component, ViewChild, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
+import { ComponentRenderer, LegendDescriptionModule, CategoryChartDescriptionModule, DataChartAnnotationDescriptionModule, DataChartInteractivityDescriptionModule, DataChartCoreDescriptionModule } from 'igniteui-angular-core';
+import { EnergyRenewableConsumptionItem, EnergyRenewableConsumption } from './EnergyRenewableConsumption';
+import { IgxCategoryChartComponent, IgxChartSelection, IgxSeriesMatcher } from 'igniteui-angular-charts';
+import { IgxLegendComponent } from 'igniteui-angular-charts';
+
+@Component({
+    standalone: false,
+    selector: "app-root",
+    styleUrls: ["./app.component.scss"],
+    templateUrl: "./app.component.html",
+    changeDetection: ChangeDetectionStrategy.OnPush
+})
+
+export class AppComponent implements AfterViewInit
+{
+
+	@ViewChild("legend", { static: true } )
+	private legend: IgxLegendComponent
+	@ViewChild("chart", { static: true } )
+	private chart: IgxCategoryChartComponent
+    private _energyRenewableConsumption: EnergyRenewableConsumption = null;
+    public get energyRenewableConsumption(): EnergyRenewableConsumption {
+        if (this._energyRenewableConsumption == null)
+        {
+            this._energyRenewableConsumption = new EnergyRenewableConsumption();
+        }
+        return this._energyRenewableConsumption;
+    }
+
+    private _componentRenderer: ComponentRenderer = null;
+    public get renderer(): ComponentRenderer {
+        if (this._componentRenderer == null) {
+            this._componentRenderer = new ComponentRenderer();
+            var context = this._componentRenderer.context;
+            LegendDescriptionModule.register(context);
+            CategoryChartDescriptionModule.register(context);
+            DataChartAnnotationDescriptionModule.register(context);
+            DataChartInteractivityDescriptionModule.register(context);
+            DataChartCoreDescriptionModule.register(context);
+        }
+        return this._componentRenderer;
+    }
+
+	public constructor(private _detector: ChangeDetectorRef)
+	{
+	}
+
+	public ngAfterViewInit(): void
+	{
+		this.selectionMatcherOnViewInit();
+	}
+
+	private _timer: ReturnType<typeof setInterval>;
+
+	public selectionMatcherOnViewInit(): void {
+
+		var chart = this.chart;
+
+		this._timer = setTimeout(() => {
+			var data = this.energyRenewableConsumption;
+			let matcher: IgxSeriesMatcher = new IgxSeriesMatcher();
+
+			let selection: IgxChartSelection = new IgxChartSelection();
+			selection.item = data[1];
+			matcher.memberPath = "hydro";
+			matcher.memberPathType = "ValueMemberPath";
+			selection.matcher = matcher;
+			chart.selectedSeriesItems.add(selection);
+
+			let matcher2: IgxSeriesMatcher = new IgxSeriesMatcher();
+			let selection2: IgxChartSelection = new IgxChartSelection();
+			selection2.item = data[2];
+			matcher2.memberPath = "wind";
+			matcher2.memberPathType = "ValueMemberPath";
+			selection2.matcher = matcher2;
+
+			chart.selectedSeriesItems.add(selection2);
+
+	    }, 100);
+	}
+
+}
+