DevExtreme v23.2 is now available.

Explore our newest features/capabilities and share your thoughts with us.

Your search did not match any results.

Date-Time Scale

Documentation

In this demo, data used to define the RangeSelector scale comes in the string type. However, there is the valueType property that specifies the actual scale data type. As this property is set to «datetime», the string data will be cast to the date type.

Backend API
<template> <DxRangeSelector id="range-selector" :data-source="dataSource" v-model:value="range" title="Select a Month Period" > <DxMargin :top="50"/> <DxChart> <DxCommonSeriesSettings type="steparea" argument-field="date" /> <DxSeries value-field="dayT" color="yellow" /> <DxSeries value-field="nightT" /> </DxChart> <DxScale value-type="datetime"> <DxTickInterval :days="2"/> <DxMinorTickInterval :days="1"/> </DxScale> <DxSliderMarker format="day"/> </DxRangeSelector> </template> <script setup lang="ts"> import { ref } from 'vue'; import { DxRangeSelector, DxMargin, DxChart, DxCommonSeriesSettings, DxSeries, DxScale, DxTickInterval, DxMinorTickInterval, DxSliderMarker, } from 'devextreme-vue/range-selector'; import { dataSource } from './data.ts'; const range = ref(['2013/03/01', '2013/03/07']); </script> <style scoped> #range-selector { height: 400px; } </style>
window.exports = window.exports || {}; window.config = { transpiler: 'plugin-babel', meta: { '*.vue': { loader: 'vue-loader', }, '*.ts': { loader: 'demo-ts-loader', }, '*.svg': { loader: 'svg-loader', }, 'devextreme/time_zone_utils.js': { 'esModule': true, }, 'devextreme/localization.js': { 'esModule': true, }, 'devextreme/viz/palette.js': { 'esModule': true, }, }, paths: { 'root:': '../../../../../', 'npm:': 'https://unpkg.com/', }, map: { 'vue': 'npm:vue@3.3.4/dist/vue.esm-browser.js', 'vue-loader': 'npm:dx-systemjs-vue-browser@1.1.1/index.js', 'demo-ts-loader': 'root:utils/demo-ts-loader.js', 'svg-loader': 'root:utils/svg-loader.js', 'mitt': 'npm:mitt/dist/mitt.umd.js', 'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@23.2.5/cjs', 'devextreme-vue': 'npm:devextreme-vue@23.2.5/cjs', 'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.6.4/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.2.5/dist/dx-diagram.js', 'devexpress-gantt': 'npm:devexpress-gantt@4.1.51/dist/dx-gantt.js', '@devextreme/runtime': 'npm:@devextreme/runtime@3.0.12', 'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js', 'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js', 'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js', 'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js', 'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js', // Prettier 'prettier/standalone': 'npm:prettier@2.8.4/standalone.js', 'prettier/parser-html': 'npm:prettier@2.8.4/parser-html.js', }, packages: { 'devextreme-vue': { main: 'index.js', }, 'devextreme': { defaultExtension: 'js', }, 'devextreme/events/utils': { main: 'index', }, 'devextreme/events': { main: 'index', }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js', }, }, packageConfigPaths: [ 'npm:@devextreme/*/package.json', 'npm:@devextreme/runtime@3.0.12/inferno/package.json', ], babelOptions: { sourceMaps: false, stage0: true, }, }; System.config(window.config);
export const dataSource = [ { date: '2013/03/01', dayT: 7, nightT: 2 }, { date: '2013/03/02', dayT: 4, nightT: -1 }, { date: '2013/03/03', dayT: 4, nightT: -2 }, { date: '2013/03/04', dayT: 6, nightT: -3 }, { date: '2013/03/05', dayT: 9, nightT: -1 }, { date: '2013/03/06', dayT: 6, nightT: 3 }, { date: '2013/03/07', dayT: 3, nightT: 1 }, { date: '2013/03/08', dayT: 6, nightT: -1 }, { date: '2013/03/09', dayT: 13, nightT: 2 }, { date: '2013/03/10', dayT: 10, nightT: 2 }, { date: '2013/03/11', dayT: 12, nightT: 4 }, { date: '2013/03/12', dayT: 14, nightT: 6 }, { date: '2013/03/13', dayT: 11, nightT: 3 }, { date: '2013/03/14', dayT: 5, nightT: -2 }, { date: '2013/03/15', dayT: 8, nightT: -1 }, { date: '2013/03/16', dayT: 5, nightT: 0 }, { date: '2013/03/17', dayT: 3, nightT: -2 }, { date: '2013/03/18', dayT: 2, nightT: -2 }, { date: '2013/03/19', dayT: 6, nightT: 1 }, { date: '2013/03/20', dayT: 7, nightT: 0 }, { date: '2013/03/21', dayT: 4, nightT: -1 }, { date: '2013/03/22', dayT: 5, nightT: -2 }, { date: '2013/03/23', dayT: 8, nightT: 0 }, { date: '2013/03/24', dayT: 8, nightT: 1 }, { date: '2013/03/25', dayT: 4, nightT: 2 }, { date: '2013/03/26', dayT: 12, nightT: 3 }, { date: '2013/03/27', dayT: 12, nightT: 2 }, { date: '2013/03/28', dayT: 11, nightT: 3 }, { date: '2013/03/29', dayT: 13, nightT: 4 }, { date: '2013/03/30', dayT: 15, nightT: 4 }, { date: '2013/03/31', dayT: 12, nightT: 7 }, ];
import { createApp } from 'vue'; import App from './App.vue'; createApp(App).mount('#app');
<!DOCTYPE html> <html> <head> <title>DevExtreme Demo</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> <link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/23.2.5/css/dx.light.css" /> <script src="https://unpkg.com/typescript@4.2.4/lib/typescript.js"></script> <script type="module"> import * as vueCompilerSFC from "https://unpkg.com/@vue/compiler-sfc@3.3.4/dist/compiler-sfc.esm-browser.js"; window.vueCompilerSFC = vueCompilerSFC; </script> <script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script> <script type="text/javascript" src="config.js"></script> <script type="text/javascript"> System.import("./index.ts"); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"> </div> </div> </body> </html>