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Backend API
<template>
<DxChart
id="chart"
:data-source="weatherData"
default-pane="bottom"
>
<DxCommonSeriesSettings argument-field="month"/>
<DxSeries
pane="top"
value-field="avgT"
name="Average Temperature, °C"
>
<DxValueErrorBar
:line-width="1"
:opacity="0.8"
low-value-field="avgLowT"
high-value-field="avgHighT"
/>
</DxSeries>
<DxSeries
pane="bottom"
value-field="avgH"
type="bar"
name="Average Humidity, %"
>
<DxValueErrorBar
:value="3"
:line-width="1"
type="fixed"
/>
</DxSeries>
<DxPane name="top"/>
<DxPane name="bottom"/>
<DxArgumentAxis>
<DxLabel display-mode="stagger"/>
</DxArgumentAxis>
<DxValueAxis pane="top">
<DxGrid :visible="true"/>
<DxTitle text="Temperature, °C"/>
</DxValueAxis>
<DxValueAxis
:tick-interval="50"
pane="bottom"
>
<DxGrid :visible="true"/>
<DxTitle text="Humidity, %"/>
</DxValueAxis>
<DxLegend
vertical-alignment="bottom"
horizontal-alignment="center"
/>
<DxExport :enabled="true"/>
<DxTooltip
:enabled="true"
:customize-tooltip="customizeTooltip"
/>
<DxTitle text="Weather in Los Angeles, California"/>
</DxChart>
</template>
<script setup lang="ts">
import DxChart, {
DxCommonSeriesSettings,
DxSeries,
DxValueErrorBar,
DxPane,
DxArgumentAxis,
DxValueAxis,
DxExport,
DxLegend,
DxLabel,
DxTitle,
DxTooltip,
DxGrid,
} from 'devextreme-vue/chart';
import { weatherData } from './data.ts';
const customizeTooltip = (
{
seriesName, value, lowErrorValue, highErrorValue,
},
) => (
{ text: `${seriesName}: ${value} (range: ${lowErrorValue} - ${highErrorValue})` }
);
</script>
<style>
#chart {
height: 440px;
}
</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@3.2.47/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@24.1.7/cjs',
'devextreme-vue': 'npm:devextreme-vue@24.1.7/cjs',
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.13/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.56/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.13',
'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@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/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@3.0.13/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
},
};
System.config(window.config);
export const weatherData = [{
month: 'January',
avgT: 14.1,
avgLowT: 9.1,
avgHighT: 19.1,
avgH: 70,
}, {
month: 'February',
avgT: 14.7,
avgLowT: 9.8,
avgHighT: 19.6,
avgH: 74,
}, {
month: 'March',
avgT: 15.6,
avgLowT: 10.6,
avgHighT: 20.4,
avgH: 79,
}, {
month: 'April',
avgT: 16.8,
avgLowT: 11.9,
avgHighT: 21.7,
avgH: 80,
}, {
month: 'May',
avgT: 18.2,
avgLowT: 13.6,
avgHighT: 22.7,
avgH: 83,
}, {
month: 'June',
avgT: 20.2,
avgLowT: 15.4,
avgHighT: 25,
avgH: 85,
}, {
month: 'July',
avgT: 22.6,
avgLowT: 17.3,
avgHighT: 27.9,
avgH: 86,
}, {
month: 'August',
avgT: 23,
avgLowT: 17.7,
avgHighT: 28.4,
avgH: 86,
}, {
month: 'September',
avgT: 22.3,
avgLowT: 17,
avgHighT: 27.7,
avgH: 83,
}, {
month: 'October',
avgT: 20.1,
avgLowT: 14.8,
avgHighT: 25.3,
avgH: 79,
}, {
month: 'November',
avgT: 17.2,
avgLowT: 11.8,
avgHighT: 22.7,
avgH: 72,
}, {
month: 'December',
avgT: 14.6,
avgLowT: 9.5,
avgHighT: 19.7,
avgH: 68,
}];
import { createApp } from 'vue';
import App from './App.vue';
createApp(App).mount('#app');
<!DOCTYPE html>
<html lang="en">
<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=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.7/css/dx.light.css" />
<script src="https://unpkg.com/typescript@4.9.5/lib/typescript.js"></script>
<script type="module">
import * as vueCompilerSFC from "https://unpkg.com/@vue/compiler-sfc@3.4.16/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>