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.

Prev Demo

Next Demo

Was this demo helpful?

Thank you!

Feel free to share demo-related thoughts here.
If you have technical questions, please create a support ticket in the DevExpress Support Center.

Thank you for the feedback!

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> import { DxRangeSelector, DxMargin, DxChart, DxCommonSeriesSettings, DxSeries, DxScale, DxTickInterval, DxMinorTickInterval, DxSliderMarker, } from 'devextreme-vue/range-selector'; import { dataSource } from './data.js'; export default { components: { DxRangeSelector, DxMargin, DxChart, DxCommonSeriesSettings, DxSeries, DxScale, DxTickInterval, DxMinorTickInterval, DxSliderMarker, }, data() { return { dataSource, range: ['2013/03/01', '2013/03/07'], }; }, }; </script> <style scoped> #range-selector { height: 400px; } </style>

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/23.1.5/css/dx.light.css" /> <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.js"); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"> </div> </div> </body> </html>

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 }, ];