ピボットパネル (Angular)

PivotPanel コントロールは、PivotEngineのフィールドとフィールドリストを編集するためのドラッグ&ドロップUIを提供します。

フィールドリスト間でフィールドをドラッグしてビューを作成したり、各フィールドのコンテキストメニューを使用してフィールドプロパティをカスタマイズしたりできます。

2つのコンポーネントを接続するには、PivotPanel.itemsSourceプロパティをPivotEngineのインスタンスに設定します。

注意:タッチデバイスでドラッグ&ドロップ操作を有効にするには、プロジェクトで'@mescius/wijmo.touch'モジュールをインポートする必要があります。

このサンプルはAngularを使用しています。

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; // import '@mescius/wijmo.touch'; // support drag/drop on touch devices import * as wjOlap from '@mescius/wijmo.olap'; // import '@angular/compiler'; import { Component, Inject, enableProdMode, ɵresolveComponentResources } from '@angular/core'; import { BrowserModule, bootstrapApplication } from '@angular/platform-browser'; import { WjOlapModule } from '@mescius/wijmo.angular2.olap'; import { DataService } from './app.data'; // @Component({ standalone: true, providers: [DataService], imports: [WjOlapModule, BrowserModule], selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { ngPanel: wjOlap.PivotEngine; // constructor(@Inject(DataService) private dataService: DataService) { this.ngPanel = new wjOlap.PivotEngine({ autoGenerateFields: false, itemsSource: dataService.getData(), // raw data fields: [ { binding: 'buyer', header: '担当者' }, { binding: 'type', header: '分類' }, { binding: 'amount', header: '金額' } ], valueFields: ['金額'], // summarize amounts rowFields: ['担当者', '分類'] // summarize amounts }); this.ngPanel.fields.getField('金額').format = 'c0'; } // onSaveViewClick() { if (this.ngPanel.isViewDefined) { localStorage.viewDefinition = this.ngPanel.viewDefinition; } } // onRestoreViewClick() { if (localStorage.viewDefinition) { this.ngPanel.viewDefinition = localStorage.viewDefinition; } } } // // enableProdMode(); // Resolve resources (templateUrl, styleUrls etc), After resolution all URLs have been converted into `template` strings. ɵresolveComponentResources(fetch).then(() => { // Bootstrap application bootstrapApplication(AppComponent).catch(err => console.error(err)); });
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo OLAP Pivot Panel Overview</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/fesm2015/zone.min.js"></script> <!-- SystemJS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html>
<div class="container-fluid"> <div class="row"> <div class="col-sm-5"> <p> フィールドをドラッグしてビューを作成: </p> <wj-pivot-panel [itemsSource]="ngPanel"></wj-pivot-panel> <p> たとえば、「担当者」フィールドを「行」リストから「列」リストにドラッグします。 </p> </div> <div class="col-sm-7"> <p> 現在のビュー定義の要約: </p> <wj-pivot-grid [itemsSource]="ngPanel"></wj-pivot-grid> <wj-pivot-chart [itemsSource]="ngPanel" [showTitle]=false [showLegend]="'Auto'"></wj-pivot-chart> </div> </div> <p> ビュー定義は、PivotEngineの<b>viewDefinition</b>プロパティを使用して保存および復元できます。 </p> <button id="saveView" class="btn btn-default" (click)="onSaveViewClick()"> ビューを保存 </button> <button id="restoreView" class="btn btn-default" (click)="onRestoreViewClick()"> ビューを復元 </button> </div>
import { Injectable } from '@angular/core'; export interface DataItem { date: Date; buyer: string; type: string; amount: number; } @Injectable() export class DataService { getData(): DataItem[] { var yr = new Date().getFullYear(); return [{ date: new Date(yr, 0, 1), buyer: '成宮 真紀', type: 'ビデオ', amount: 7400 }, { date: new Date(yr, 0, 15), buyer: '成宮 真紀', type: '食品', amount: 23500 }, { date: new Date(yr, 0, 17), buyer: '山本 雅治', type: '家電', amount: 2000 }, { date: new Date(yr, 0, 21), buyer: '加藤 泰江', type: '本', amount: 12500 }, { date: new Date(yr, 1, 2), buyer: '成宮 真紀', type: '食品', amount: 23500 }, { date: new Date(yr, 1, 20), buyer: '加藤 泰江', type: '音楽', amount: 2000 }, { date: new Date(yr, 1, 25), buyer: '加藤 泰江', type: 'パソコン', amount: 12500 }, ]; } }
.wj-pivotchart .wj-flexchart { border: none; height: 300px; } .wj-pivotpanel { background: #eee; box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23); } .wj-pivotpanel .wj-flexgrid { background: inherit; } body { margin-bottom: 24pt; }
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packages: { "./src": { defaultExtension: 'ts' }, "node_modules": { defaultExtension: 'js' }, wijmo: { defaultExtension: 'js', } } }); })(this);