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Backend API
<template>
<div>
<div class="long-title"><h3>Monthly Prices of Oil, Gold and Silver</h3></div>
<div id="chart-demo">
<table class="demo-table">
<tr>
<th/>
<th>Oil (USD/barrel)</th>
<th>Gold (USD/troy ounce)</th>
<th>Silver (USD/troy ounce)</th>
</tr>
<tbody
v-for="(year, index) in years"
:key="index"
>
<RowTemplate :year="year"/>
</tbody>
</table>
</div>
</div>
</template>
<script setup lang="ts">
import RowTemplate from './RowTemplate.vue';
const years = ['2010', '2011', '2012'];
</script>
<style>
#chart-demo {
height: 440px;
}
.demo-table {
width: 100%;
border: 1px solid #c2c2c2;
border-collapse: collapse;
}
.demo-table th {
font-weight: 400;
width: 200px;
padding: 25px 15px 20px 15px;
border: 1px solid #c2c2c2;
}
.long-title h3 {
font-weight: 200;
font-size: 28px;
text-align: center;
margin-bottom: 20px;
margin-top: 0;
}
</style>
<template>
<tr class="rows-content">
<th>{{ year }}</th>
<td>
<DxSparkline
:data-source="oilCosts"
:show-min-max="true"
:value-field="year"
class="sparkline"
argument-field="month"
type="line"
>
<DxTooltip format="currency"/>
</DxSparkline>
</td>
<td>
<DxSparkline
:data-source="goldCosts"
:line-width="3"
:show-min-max="true"
:show-first-last="false"
:value-field="year"
class="sparkline"
argument-field="month"
type="spline"
line-color="#9ab57e"
min-color="#6babac"
max-color="#ebdd8f"
>
<DxTooltip format="currency"/>
</DxSparkline>
</td>
<td>
<DxSparkline
:data-source="silverCosts"
:point-size="6"
:value-field="year"
class="sparkline"
argument-field="month"
type="stepline"
line-color="#e8c267"
first-last-color="#e55253"
point-symbol="square"
point-color="#ebdd8f"
>
<DxTooltip format="currency"/>
</DxSparkline>
</td>
</tr>
</template>
<script setup lang="ts">
import DxSparkline, {
DxTooltip,
} from 'devextreme-vue/sparkline';
import {
oilCosts,
goldCosts,
silverCosts,
} from './data.ts';
withDefaults(defineProps<{
year?: string
}>(), {
year: '',
});
</script>
<style>
.rows-content td {
font-weight: 400;
width: 200px;
padding: 25px 10px 5px 10px;
border: 1px solid #c2c2c2;
}
.rows-content tr:nth-child(2) td {
border-top: 1px solid #c2c2c2;
}
.rows-content td:first-of-type {
border-left: 1px solid #c2c2c2;
}
.rows-content .sparkline {
width: 200px;
height: 30px;
}
</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,
},
'openai': {
'esModule': true,
},
},
paths: {
'project:': '../../../../',
'npm:': 'https://unpkg.com/',
'bundles:': '../../../../bundles/',
'externals:': '../../../../bundles/externals/',
},
map: {
'vue': 'npm:vue@3.4.27/dist/vue.esm-browser.js',
'@vue/shared': 'npm:@vue/shared@3.4.27/dist/shared.cjs.prod.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.1.2/index.js',
'demo-ts-loader': 'project:utils/demo-ts-loader.js',
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'svg-loader': 'project:utils/svg-loader.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@3.4.4/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign',
'devextreme': 'npm:devextreme@24.2.6/cjs',
'devextreme-vue': 'npm:devextreme-vue@24.2.6/cjs',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.15/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.60/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/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/common/core/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 oilCosts = [{
month: 1,
2010: 77,
2011: 93,
2012: 107,
}, {
month: 2,
2010: 72,
2011: 101,
2012: 112,
}, {
month: 3,
2010: 79,
2011: 115,
2012: 123,
}, {
month: 4,
2010: 82,
2011: 116,
2012: 123,
}, {
month: 5,
2010: 86,
2011: 124,
2012: 116,
}, {
month: 6,
2010: 73,
2011: 115,
2012: 102,
}, {
month: 7,
2010: 73,
2011: 110,
2012: 94,
}, {
month: 8,
2010: 77,
2011: 117,
2012: 105,
}, {
month: 9,
2010: 76,
2011: 113,
2012: 113,
}, {
month: 10,
2010: 81,
2011: 103,
2012: 111,
}, {
month: 11,
2010: 83,
2011: 110,
2012: 107,
}, {
month: 12,
2010: 89,
2011: 109,
2012: 110,
}];
export const goldCosts = [{
month: 1,
2010: 1115,
2011: 1358,
2012: 1661,
}, {
month: 2,
2010: 1099,
2011: 1375,
2012: 1742,
}, {
month: 3,
2010: 1114,
2011: 1423,
2012: 1677,
}, {
month: 4,
2010: 1150,
2011: 1486,
2012: 1650,
}, {
month: 5,
2010: 1205,
2011: 1511,
2012: 1589,
}, {
month: 6,
2010: 1235,
2011: 1529,
2012: 1602,
}, {
month: 7,
2010: 1193,
2011: 1573,
2012: 1593,
}, {
month: 8,
2010: 1220,
2011: 1765,
2012: 1634,
}, {
month: 9,
2010: 1272,
2011: 1771,
2012: 1750,
}, {
month: 10,
2010: 1345,
2011: 1672,
2012: 1745,
}, {
month: 11,
2010: 1370,
2011: 1741,
2012: 1720,
}, {
month: 12,
2010: 1392,
2011: 1643,
2012: 1684,
}];
export const silverCosts = [{
month: 1,
2010: 17,
2011: 30,
2012: 27,
}, {
month: 2,
2010: 28,
2011: 28,
2012: 33,
}, {
month: 3,
2010: 34,
2011: 34,
2012: 35,
}, {
month: 4,
2010: 37,
2011: 37,
2012: 32,
}, {
month: 5,
2010: 47,
2011: 47,
2012: 30,
}, {
month: 6,
2010: 37,
2011: 37,
2012: 28,
}, {
month: 7,
2010: 34,
2011: 34,
2012: 27,
}, {
month: 8,
2010: 40,
2011: 40,
2012: 27,
}, {
month: 9,
2010: 41,
2011: 41,
2012: 31,
}, {
month: 10,
2010: 30,
2011: 30,
2012: 34,
}, {
month: 11,
2010: 34,
2011: 34,
2012: 31,
}, {
month: 12,
2010: 32,
2011: 32,
2012: 33,
}];
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/24.2.6/css/dx.light.css" />
<script src="https://unpkg.com/typescript@5.4.5/lib/typescript.js"></script>
<script type="module">
import * as vueCompilerSFC from "https://unpkg.com/@vue/compiler-sfc@3.4.27/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>