Zooming and Panning API
Documentation
This example demonstrates how you can connect the Chart and RangeSelector components in order to zoom into the appropriate data range within the Chart. Move the sliders along the RangeSelector, and you will note that the value axis of the Chart is adjusted automatically.
Feel free to share demo-related thoughts here.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
Thank you!
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We appreciate your feedback.
<template>
<div>
<DxChart
:data-source="zoomingData"
:series="series"
palette="Harmony Light"
>
<DxCommonSeriesSettings>
<DxPoint :size="7"/>
</DxCommonSeriesSettings>
<DxLegend :visible="false"/>
<DxArgumentAxis :visual-range="range"/>
</DxChart>
<DxRangeSelector
:data-source="zoomingData"
v-model:value="range"
>
<DxSize :height="120"/>
<DxMargin :left="10"/>
<DxScale :minor-tick-count="1"/>
<DxRsChart
:series="series"
palette="Harmony Light"
/>
<DxBehavior call-value-changed="onMoving"/>
</DxRangeSelector>
</div>
</template>
<script>
import {
DxChart,
DxCommonSeriesSettings,
DxPoint,
DxLegend,
DxArgumentAxis,
} from 'devextreme-vue/chart';
import {
DxRangeSelector,
DxSize,
DxMargin,
DxScale,
DxChart as DxRsChart,
DxBehavior,
} from 'devextreme-vue/range-selector';
import { zoomingData } from './data.js';
export default {
components: {
DxChart,
DxCommonSeriesSettings,
DxPoint,
DxLegend,
DxArgumentAxis,
DxRangeSelector,
DxSize,
DxMargin,
DxScale,
DxRsChart,
DxBehavior,
},
data() {
return {
zoomingData,
range: [],
series: [{
valueField: 'y1',
}, {
valueField: 'y2',
}, {
valueField: 'y3',
}],
};
},
};
</script>
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="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/22.1.5/css/dx.common.css" />
<link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/22.1.5/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.4.1/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 zoomingData = [
{
arg: 10, y1: -12, y2: 10, y3: 32,
},
{
arg: 20, y1: -32, y2: 30, y3: 12,
},
{
arg: 40, y1: -20, y2: 20, y3: 30,
},
{
arg: 50, y1: -39, y2: 50, y3: 19,
},
{
arg: 60, y1: -10, y2: 10, y3: 15,
},
{
arg: 75, y1: 10, y2: 10, y3: 15,
},
{
arg: 80, y1: 30, y2: 50, y3: 13,
},
{
arg: 90, y1: 40, y2: 50, y3: 14,
},
{
arg: 100, y1: 50, y2: 90, y3: 90,
},
{
arg: 105, y1: 40, y2: 175, y3: 120,
},
{
arg: 110, y1: -12, y2: 10, y3: 32,
},
{
arg: 120, y1: -32, y2: 30, y3: 12,
},
{
arg: 130, y1: -20, y2: 20, y3: 30,
},
{
arg: 140, y1: -12, y2: 10, y3: 32,
},
{
arg: 150, y1: -32, y2: 30, y3: 12,
},
{
arg: 160, y1: -20, y2: 20, y3: 30,
},
{
arg: 170, y1: -39, y2: 50, y3: 19,
},
{
arg: 180, y1: -10, y2: 10, y3: 15,
},
{
arg: 185, y1: 10, y2: 10, y3: 15,
},
{
arg: 190, y1: 30, y2: 100, y3: 13,
},
{
arg: 200, y1: 40, y2: 110, y3: 14,
},
{
arg: 210, y1: 50, y2: 90, y3: 90,
},
{
arg: 220, y1: 40, y2: 95, y3: 120,
},
{
arg: 230, y1: -12, y2: 10, y3: 32,
},
{
arg: 240, y1: -32, y2: 30, y3: 12,
},
{
arg: 255, y1: -20, y2: 20, y3: 30,
},
{
arg: 270, y1: -12, y2: 10, y3: 32,
},
{
arg: 280, y1: -32, y2: 30, y3: 12,
},
{
arg: 290, y1: -20, y2: 20, y3: 30,
},
{
arg: 295, y1: -39, y2: 50, y3: 19,
},
{
arg: 300, y1: -10, y2: 10, y3: 15,
},
{
arg: 310, y1: 10, y2: 10, y3: 15,
},
{
arg: 320, y1: 30, y2: 100, y3: 13,
},
{
arg: 330, y1: 40, y2: 110, y3: 14,
},
{
arg: 340, y1: 50, y2: 90, y3: 90,
},
{
arg: 350, y1: 40, y2: 95, y3: 120,
},
{
arg: 360, y1: -12, y2: 10, y3: 32,
},
{
arg: 367, y1: -32, y2: 30, y3: 12,
},
{
arg: 370, y1: -20, y2: 20, y3: 30,
},
{
arg: 380, y1: -12, y2: 10, y3: 32,
},
{
arg: 390, y1: -32, y2: 30, y3: 12,
},
{
arg: 400, y1: -20, y2: 20, y3: 30,
},
{
arg: 410, y1: -39, y2: 50, y3: 19,
},
{
arg: 420, y1: -10, y2: 10, y3: 15,
},
{
arg: 430, y1: 10, y2: 10, y3: 15,
},
{
arg: 440, y1: 30, y2: 100, y3: 13,
},
{
arg: 450, y1: 40, y2: 110, y3: 14,
},
{
arg: 460, y1: 50, y2: 90, y3: 90,
},
{
arg: 470, y1: 40, y2: 95, y3: 120,
},
{
arg: 480, y1: -12, y2: 10, y3: 32,
},
{
arg: 490, y1: -32, y2: 30, y3: 12,
},
{
arg: 500, y1: -20, y2: 20, y3: 30,
},
{
arg: 510, y1: -12, y2: 10, y3: 32,
},
{
arg: 520, y1: -32, y2: 30, y3: 12,
},
{
arg: 530, y1: -20, y2: 20, y3: 30,
},
{
arg: 540, y1: -39, y2: 50, y3: 19,
},
{
arg: 550, y1: -10, y2: 10, y3: 15,
},
{
arg: 555, y1: 10, y2: 10, y3: 15,
},
{
arg: 560, y1: 30, y2: 100, y3: 13,
},
{
arg: 570, y1: 40, y2: 110, y3: 14,
},
{
arg: 580, y1: 50, y2: 90, y3: 90,
},
{
arg: 590, y1: 40, y2: 95, y3: 12,
},
{
arg: 600, y1: -12, y2: 10, y3: 32,
},
{
arg: 610, y1: -32, y2: 30, y3: 12,
},
{
arg: 620, y1: -20, y2: 20, y3: 30,
},
{
arg: 630, y1: -12, y2: 10, y3: 32,
},
{
arg: 640, y1: -32, y2: 30, y3: 12,
},
{
arg: 650, y1: -20, y2: 20, y3: 30,
},
{
arg: 660, y1: -39, y2: 50, y3: 19,
},
{
arg: 670, y1: -10, y2: 10, y3: 15,
},
{
arg: 680, y1: 10, y2: 10, y3: 15,
},
{
arg: 690, y1: 30, y2: 100, y3: 13,
},
{
arg: 700, y1: 40, y2: 110, y3: 14,
},
{
arg: 710, y1: 50, y2: 90, y3: 90,
},
{
arg: 720, y1: 40, y2: 95, y3: 120,
},
{
arg: 730, y1: 20, y2: 190, y3: 130,
},
{
arg: 740, y1: -32, y2: 30, y3: 12,
},
{
arg: 750, y1: -20, y2: 20, y3: 30,
},
{
arg: 760, y1: -12, y2: 10, y3: 32,
},
{
arg: 770, y1: -32, y2: 30, y3: 12,
},
{
arg: 780, y1: -20, y2: 20, y3: 30,
},
{
arg: 790, y1: -39, y2: 50, y3: 19,
},
{
arg: 800, y1: -10, y2: 10, y3: 15,
},
{
arg: 810, y1: 10, y2: 10, y3: 15,
},
{
arg: 820, y1: 30, y2: 100, y3: 13,
},
{
arg: 830, y1: 40, y2: 110, y3: 14,
},
{
arg: 840, y1: 50, y2: 90, y3: 90,
},
{
arg: 850, y1: 40, y2: 95, y3: 120,
},
{
arg: 860, y1: -12, y2: 10, y3: 32,
},
{
arg: 870, y1: -32, y2: 30, y3: 12,
},
{
arg: 880, y1: -20, y2: 20, y3: 30,
},
];
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader',
},
'devextreme/localization.js': {
'esModule': true,
},
},
paths: {
'npm:': 'https://unpkg.com/',
},
map: {
'vue': 'npm:vue@3.0.0/dist/vue.esm-browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.0.15/index.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@22.1.5/cjs',
'devextreme-vue': 'npm:devextreme-vue@22.1.5',
'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.5.16/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.1.63/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.32/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.11',
'inferno': 'npm:inferno@7.4.4/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat@7.4.11/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@7.4.11/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class@7.4.11/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras@7.4.11/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@2.7.1/standalone.js',
'prettier/parser-html': 'npm:prettier@2.7.1/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@3.0.11/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
},
};
System.config(window.config);