軸のスクロールバー

コンパクトなユーザーインタフェースでは、大きなチャートの表示が難しい場合があります。そのため、AxisScrollbarにより、チャートの軸にスクロールバーを追加するオプションを提供しています。

このサンプルでは、X軸とY軸にスクロールバーを追加したチャートを示します。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as chart from '@grapecity/wijmo.chart'; import { getData } from './data'; import { AxisScrollbar } from './AxisScrollbar'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // create the chart let theChart = new chart.FlexChart('#theChart', { plotMargin: 'NaN NaN NaN 80', bindingX: 'date', chartType: 'Line', itemsSource: getData(), tooltip: { content: '' }, axisX: { axisLine: false }, series: [ { name: 'データ', binding: 'yval' } ], }); // create Scrollbar let axisXScrollbar = new AxisScrollbar(theChart.axes[0], { minScale: 0.02 }); let axisYScrollbar = new AxisScrollbar(theChart.axes[1], { buttonsVisible: false, minScale: 0.05 }); } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexChart Scrolling & Range Selectors</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div id="theChart"></div> </div> </body> </html> // generate some random data export function getData() { let dataCount = 3000; let data = []; for (var i = 0; i < dataCount; i++) { var mod = Math.floor(i / 10) % 10; data.push({ date: new Date(2005, 0, i), yval: mod == 0 ? null : Math.random() * 100 }); } return data; } .wj-flexchart { margin: 0px; padding: 0px; border-bottom: 0px; touch-action: none; -ms-touch-action: none; padding-bottom: 40px; } body { margin-bottom: 24pt; } /**** Axis Scrollbar Css *****/ .wj-flexchart .wj-axis-scrollbar-container { position: relative; } .wj-flexchart .wj-axis-scrollbar-container .wj-chart-rangeslider { border: 1px solid #EAEAEA; background-color: #EAEAEA; border-bottom-left-radius: 6px; border-bottom-right-radius: 6px; border-top-left-radius: 6px; border-top-right-radius: 6px; } .wj-flexchart .wj-axis-scrollbar-container .wj-chart-hrangeslider { height: 20px; } .wj-flexchart .wj-axis-scrollbar-container .wj-chart-vrangeslider { width: 20px; } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; // import { Component, Inject, enableProdMode, NgModule, AfterViewInit, ViewChild } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { WjChartModule } from '@grapecity/wijmo.angular2.chart'; import { DataService } from './app.data'; import { AxisScrollbar } from './AxisScrollbar'; import * as wjChart from '@grapecity/wijmo.chart'; // @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent implements AfterViewInit { data: any[]; @ViewChild('theChart') theChart: wjChart.FlexChart; // constructor(@Inject(DataService) private dataService: DataService) { this.data = dataService.getData(); } // ngAfterViewInit() { let axisXScrollbar = new AxisScrollbar(this.theChart.axisX, { minScale: 0.02 }); let axisYScrollbar = new AxisScrollbar(this.theChart.axisY, { buttonsVisible: false, minScale: 0.05 }); } } // @NgModule({ imports: [WjChartModule, BrowserModule], declarations: [AppComponent], providers: [DataService], bootstrap: [AppComponent] }) export class AppModule { } // enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexChart Scrolling & Range Selectors</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/dist/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.js"></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="form-group"> <wj-flex-chart #theChart tooltipContent="" [itemsSource]="data" chartType="Line" bindingX="date" plotMargin="NaN NaN NaN 80"> <wj-flex-chart-axis wjProperty="axisX" [axisLine]="false"></wj-flex-chart-axis> <wj-flex-chart-series name="データ" binding="yval"></wj-flex-chart-series> </wj-flex-chart> </div> </div> import { Injectable } from '@angular/core'; // @Injectable() export class DataService { getData() { let dataCount = 3000; let data = []; for (var i = 0; i < dataCount; i++) { var mod = Math.floor(i / 10) % 10; data.push({ date: new Date(2005, 0, i), yval: mod == 0 ? null : Math.random() * 100 }); } return data; } } .wj-flexchart { margin: 0px; padding: 0px; border-bottom: 0px; touch-action: none; -ms-touch-action: none; padding-bottom: 40px; } body { margin-bottom: 24pt; } /**** Axis Scrollbar Css *****/ .wj-flexchart .wj-axis-scrollbar-container { position: relative; } .wj-flexchart .wj-axis-scrollbar-container .wj-chart-rangeslider { border: 1px solid #EAEAEA; background-color: #EAEAEA; border-bottom-left-radius: 6px; border-bottom-right-radius: 6px; border-top-left-radius: 6px; border-top-right-radius: 6px; } .wj-flexchart .wj-axis-scrollbar-container .wj-chart-hrangeslider { height: 20px; } .wj-flexchart .wj-axis-scrollbar-container .wj-chart-vrangeslider { width: 20px; } import "@grapecity/wijmo.styles/wijmo.css"; import "bootstrap.css"; import "./app.css"; // import * as React from 'react'; import * as ReactDOM from 'react-dom'; // import * as wjChart from "@grapecity/wijmo.react.chart"; import { getData } from "./data"; import { AxisScrollbar } from "./AxisScrollbar"; class App extends React.Component { constructor(props) { super(props); this.state = { data: getData() }; } render() { return <div className="container-fluid"> <div className="form-group"> <wjChart.FlexChart tooltipContent="" itemsSource={this.state.data} chartType="Line" bindingX="date" plotMargin={[NaN, NaN, NaN, 80]} initialized={this.initializeChart.bind(this)}> <wjChart.FlexChartAxis wjProperty="axisX" axisLine={false}></wjChart.FlexChartAxis> <wjChart.FlexChartSeries name="データ" binding="yval"></wjChart.FlexChartSeries> </wjChart.FlexChart> </div> </div>; } initializeChart(flex) { let axisXScrollbar = new AxisScrollbar(flex.axisX, { minScale: 0.02 }); let axisYScrollbar = new AxisScrollbar(flex.axisY, { buttonsVisible: false, minScale: 0.05 }); } } ReactDOM.render(<App />, document.getElementById('app')); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Grapecity Wijmo OLAP Pivot Chart Overview</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html> body { margin-bottom: 24px; } label { margin-right: 3px; } .form-group .wj-flexchart { margin: 0px; padding: 0px; border-bottom: 0px; touch-action: none; -ms-touch-action: none; padding-bottom: 40px; } /**** Axis Scrollbar Css *****/ .form-group .wj-flexchart .wj-axis-scrollbar-container { position: relative; } .form-group .wj-flexchart .wj-axis-scrollbar-container .wj-chart-rangeslider { border: 1px solid #EAEAEA; background-color: #EAEAEA; border-bottom-left-radius: 6px; border-bottom-right-radius: 6px; border-top-left-radius: 6px; border-top-right-radius: 6px; } .form-group .wj-flexchart .wj-axis-scrollbar-container .wj-chart-hrangeslider { height: 20px; } .form-group .wj-flexchart .wj-axis-scrollbar-container .wj-chart-vrangeslider { width: 20px; } export function getData() { let dataCount = 3000; let data = []; for (var i = 0; i < dataCount; i++) { var mod = Math.floor(i / 10) % 10; data.push({ date: new Date(2005, 0, i), yval: mod == 0 ? null : Math.random() * 100 }); } return data; } <template> <div class="container-fluid"> <div class="form-group"> <wj-flex-chart tooltipContent="" :itemsSource="data" chartType="Line" bindingX="date" plotMargin="NaN NaN NaN 80" :initialized="initializeChart"> <wj-flex-chart-axis wjProperty="axisX" :axisLine="false"></wj-flex-chart-axis> <wj-flex-chart-series name="データ" binding="yval"></wj-flex-chart-series> </wj-flex-chart> </div> </div> </template> <script> import "@grapecity/wijmo.styles/wijmo.css"; import 'bootstrap.css'; import Vue from 'vue'; import '@grapecity/wijmo.vue2.core'; import '@grapecity/wijmo.vue2.chart'; import { getData } from './data'; import { AxisScrollbar } from './AxisScrollbar'; let App = Vue.extend({ name: 'app', data: function () { return { data: getData() } }, methods: { initializeChart: function(flex) { let axisXScrollbar = new AxisScrollbar(flex.axisX, { minScale: 0.02 }); let axisYScrollbar = new AxisScrollbar(flex.axisY, { buttonsVisible: false, minScale: 0.05 }); } } }) new Vue({ render: h => h(App) }).$mount('#app'); </script> <style> body { margin-bottom: 24px; } label { margin-right: 3px; } .form-group .wj-flexchart { margin: 0px; padding: 0px; border-bottom: 0px; touch-action: none; -ms-touch-action: none; padding-bottom: 40px; } /**** Axis Scrollbar Css *****/ .form-group .wj-flexchart .wj-axis-scrollbar-container { position: relative; } .form-group .wj-flexchart .wj-axis-scrollbar-container .wj-chart-rangeslider { border: 1px solid #EAEAEA; background-color: #EAEAEA; border-bottom-left-radius: 6px; border-bottom-right-radius: 6px; border-top-left-radius: 6px; border-top-right-radius: 6px; } .form-group .wj-flexchart .wj-axis-scrollbar-container .wj-chart-hrangeslider { height: 20px; } .form-group .wj-flexchart .wj-axis-scrollbar-container .wj-chart-vrangeslider { width: 20px; } </style> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexChart Scrolling & Range Selectors</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.vue'); </script> </head> <body> <div id="app"></div> </body> </html> export function getData() { let dataCount = 3000; let data = []; for (var i = 0; i < dataCount; i++) { var mod = Math.floor(i / 10) % 10; data.push({ date: new Date(2005, 0, i), yval: mod == 0 ? null : Math.random() * 100 }); } return data; }