Vue Charts - Funnel Chart

The DevExtreme JavaScript Funnel Chart visualizes a value at different stages. It helps assess value changes throughout these stages and identify potential issues. In this demo, the Funnel shows the percentage of website users that performed a certain action: downloaded a trial, contacted support, purchased a subscription, etc. The chart shows that most users decided not to subscribe after contacting support. You can use this information to make a decision, for example, to provide extra training for the support team.

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Backend API

<template> <DxFunnel id="funnel" :data-source="dataSource" palette="Soft Pastel" argument-field="argument" value-field="value" > <DxTitle text="Website Conversions"> <DxMargin :bottom="30"/> </DxTitle> <DxExport :enabled="true"/> <DxTooltip :enabled="true" format="fixedPoint" /> <DxItem> <DxBorder :visible="true"/> </DxItem> <DxLabel :visible="true" :customize-text="formatLabel" position="inside" background-color="none" /> </DxFunnel> </template> <script setup lang="ts"> import DxFunnel, { DxTitle, DxMargin, DxExport, DxTooltip, DxItem, DxBorder, DxLabel, } from 'devextreme-vue/funnel'; import { dataSource } from './data.ts'; const formatLabel = ({ percentText, item: { argument } }) => `<span class="label">${percentText}</span><br/>${argument}`; </script> <style> #funnel { height: 440px; } #funnel .label { font-size: 28px; } </style>

export const dataSource = [ { argument: 'Visited the Website', value: 9152 }, { argument: 'Downloaded a Trial', value: 6879 }, { argument: 'Contacted Support', value: 5121 }, { argument: 'Subscribed', value: 2224 }, { argument: 'Renewed', value: 1670 }, ];

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/24.2.3/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>

NOTE

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