Discrete Aggregation
To aggregate points on discrete axes, follow the steps below:
-
Enable aggregation.
You can enable data aggregation for the following series:-
Individual series
Assigntrueto the series.aggregation.enabled property. -
All series of a specific type
Assigntrueto theaggregaion.enabledproperty that belongs to the configuration object of a specific series type. -
All series in the Chart
Assigntrueto the commonSeriesSettings.aggregation.enabled property.
-
Individual series aggregation settings have priority over common aggregation settings in the component. For example, you can enable aggregation for all series and disable it for a specific series.
In this demo, data aggregation is enabled for all series.
- Specify an aggregation method (optional).
In this demo, thesummethod is used.
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!
We appreciate your feedback.
We appreciate your feedback.
<template>
<DxChart
id="chart"
:data-source="dataSource"
>
<DxTitle text="Production of Crude Oil">
<DxSubtitle text="(in Barrels)"/>
</DxTitle>
<DxCommonSeriesSettings
argument-field="state"
value-field="value"
type="bar"
>
<DxAggregation
:enabled="true"
method="sum"
/>
</DxCommonSeriesSettings>
<DxSeriesTemplate name-field="year"/>
</DxChart>
</template>
<script>
import DxChart, {
DxTitle,
DxSubtitle,
DxCommonSeriesSettings,
DxAggregation,
DxSeriesTemplate,
} from 'devextreme-vue/chart';
import { oilProductionData } from './data.js';
export default {
components: {
DxChart,
DxTitle,
DxSubtitle,
DxCommonSeriesSettings,
DxAggregation,
DxSeriesTemplate,
},
data() {
return {
dataSource: oilProductionData,
};
},
};
</script>
<style>
#chart {
height: 440px;
}
</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="stylesheet" type="text/css" 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 oilProductionData = [
{
state: 'Alaska', month: 'Jan', year: '2016', value: 15985000,
},
{
state: 'Alaska', month: 'Feb', year: '2016', value: 14713000,
},
{
state: 'Alaska', month: 'Mar', year: '2016', value: 15842000,
},
{
state: 'Alaska', month: 'Apr', year: '2016', value: 14665000,
},
{
state: 'Alaska', month: 'May', year: '2016', value: 15658000,
},
{
state: 'Alaska', month: 'Jun', year: '2016', value: 14103000,
},
{
state: 'Alaska', month: 'Jul', year: '2016', value: 13584000,
},
{
state: 'Alaska', month: 'Aug', year: '2016', value: 14265000,
},
{
state: 'Alaska', month: 'Sep', year: '2016', value: 13598000,
},
{
state: 'Alaska', month: 'Oct', year: '2016', value: 15383000,
},
{
state: 'Alaska', month: 'Nov', year: '2016', value: 15433000,
},
{
state: 'Alaska', month: 'Dec', year: '2016', value: 16148000,
},
{
state: 'Alaska', month: 'Jan', year: '2017', value: 16055000,
},
{
state: 'Alaska', month: 'Feb', year: '2017', value: 14434000,
},
{
state: 'Alaska', month: 'Mar', year: '2017', value: 16300000,
},
{
state: 'Alaska', month: 'Apr', year: '2017', value: 15759000,
},
{
state: 'Alaska', month: 'May', year: '2017', value: 15734000,
},
{
state: 'Alaska', month: 'Jun', year: '2017', value: 13843000,
},
{
state: 'Alaska', month: 'Jul', year: '2017', value: 13102000,
},
{
state: 'Alaska', month: 'Aug', year: '2017', value: 13971000,
},
{
state: 'Alaska', month: 'Sep', year: '2017', value: 14465000,
},
{
state: 'Alaska', month: 'Oct', year: '2017', value: 15705000,
},
{
state: 'Alaska', month: 'Nov', year: '2017', value: 15297000,
},
{
state: 'Alaska', month: 'Dec', year: '2017', value: 15883000,
},
{
state: 'Alaska', month: 'Jan', year: '2018', value: 15739000,
},
{
state: 'Alaska', month: 'Feb', year: '2018', value: 14367000,
},
{
state: 'Alaska', month: 'Mar', year: '2018', value: 15878000,
},
{
state: 'Alaska', month: 'Apr', year: '2018', value: 14922000,
},
{
state: 'Alaska', month: 'May', year: '2018', value: 15367000,
},
{
state: 'Alaska', month: 'Jun', year: '2018', value: 13521000,
},
{
state: 'Alaska', month: 'Jul', year: '2018', value: 12237000,
},
{
state: 'Alaska', month: 'Aug', year: '2018', value: 13259000,
},
{
state: 'Alaska', month: 'Sep', year: '2018', value: 14143000,
},
{
state: 'Alaska', month: 'Oct', year: '2018', value: 15083000,
},
{
state: 'Alaska', month: 'Nov', year: '2018', value: 14919000,
},
{
state: 'Alaska', month: 'Dec', year: '2018', value: 15366000,
},
{
state: 'Colorado', month: 'Jan', year: '2016', value: 10326000,
},
{
state: 'Colorado', month: 'Feb', year: '2016', value: 9484000,
},
{
state: 'Colorado', month: 'Mar', year: '2016', value: 9906000,
},
{
state: 'Colorado', month: 'Apr', year: '2016', value: 9505000,
},
{
state: 'Colorado', month: 'May', year: '2016', value: 9667000,
},
{
state: 'Colorado', month: 'Jun', year: '2016', value: 9285000,
},
{
state: 'Colorado', month: 'Jul', year: '2016', value: 9965000,
},
{
state: 'Colorado', month: 'Aug', year: '2016', value: 10042000,
},
{
state: 'Colorado', month: 'Sep', year: '2016', value: 9742000,
},
{
state: 'Colorado', month: 'Oct', year: '2016', value: 11183000,
},
{
state: 'Colorado', month: 'Nov', year: '2016', value: 9595000,
},
{
state: 'Colorado', month: 'Dec', year: '2016', value: 9417000,
},
{
state: 'Colorado', month: 'Jan', year: '2017', value: 9297000,
},
{
state: 'Colorado', month: 'Feb', year: '2017', value: 8386000,
},
{
state: 'Colorado', month: 'Mar', year: '2017', value: 9568000,
},
{
state: 'Colorado', month: 'Apr', year: '2017', value: 9841000,
},
{
state: 'Colorado', month: 'May', year: '2017', value: 10487000,
},
{
state: 'Colorado', month: 'Jun', year: '2017', value: 10147000,
},
{
state: 'Colorado', month: 'Jul', year: '2017', value: 10980000,
},
{
state: 'Colorado', month: 'Aug', year: '2017', value: 12039000,
},
{
state: 'Colorado', month: 'Sep', year: '2017', value: 12187000,
},
{
state: 'Colorado', month: 'Oct', year: '2017', value: 12951000,
},
{
state: 'Colorado', month: 'Nov', year: '2017', value: 13095000,
},
{
state: 'Colorado', month: 'Dec', year: '2017', value: 13918000,
},
{
state: 'Colorado', month: 'Jan', year: '2018', value: 13962000,
},
{
state: 'Colorado', month: 'Feb', year: '2018', value: 12467000,
},
{
state: 'Colorado', month: 'Mar', year: '2018', value: 13966000,
},
{
state: 'Colorado', month: 'Apr', year: '2018', value: 13924000,
},
{
state: 'Colorado', month: 'May', year: '2018', value: 14215000,
},
{
state: 'Colorado', month: 'Jun', year: '2018', value: 13119000,
},
{
state: 'Colorado', month: 'Jul', year: '2018', value: 13986000,
},
{
state: 'Colorado', month: 'Aug', year: '2018', value: 16075000,
},
{
state: 'Colorado', month: 'Sep', year: '2018', value: 15951000,
},
{
state: 'Colorado', month: 'Oct', year: '2018', value: 16890000,
},
{
state: 'Colorado', month: 'Nov', year: '2018', value: 16487000,
},
{
state: 'Colorado', month: 'Dec', year: '2018', value: 16775000,
},
{
state: 'North Dakota', month: 'Jan', year: '2016', value: 34548000,
},
{
state: 'North Dakota', month: 'Feb', year: '2016', value: 32252000,
},
{
state: 'North Dakota', month: 'Mar', year: '2016', value: 34222000,
},
{
state: 'North Dakota', month: 'Apr', year: '2016', value: 31055000,
},
{
state: 'North Dakota', month: 'May', year: '2016', value: 32246000,
},
{
state: 'North Dakota', month: 'Jun', year: '2016', value: 30595000,
},
{
state: 'North Dakota', month: 'Jul', year: '2016', value: 31724000,
},
{
state: 'North Dakota', month: 'Aug', year: '2016', value: 30263000,
},
{
state: 'North Dakota', month: 'Sep', year: '2016', value: 28967000,
},
{
state: 'North Dakota', month: 'Oct', year: '2016', value: 32144000,
},
{
state: 'North Dakota', month: 'Nov', year: '2016', value: 30798000,
},
{
state: 'North Dakota', month: 'Dec', year: '2016', value: 28995000,
},
{
state: 'North Dakota', month: 'Jan', year: '2017', value: 30264000,
},
{
state: 'North Dakota', month: 'Feb', year: '2017', value: 28714000,
},
{
state: 'North Dakota', month: 'Mar', year: '2017', value: 31509000,
},
{
state: 'North Dakota', month: 'Apr', year: '2017', value: 31208000,
},
{
state: 'North Dakota', month: 'May', year: '2017', value: 31840000,
},
{
state: 'North Dakota', month: 'Jun', year: '2017', value: 30693000,
},
{
state: 'North Dakota', month: 'Jul', year: '2017', value: 32255000,
},
{
state: 'North Dakota', month: 'Aug', year: '2017', value: 33437000,
},
{
state: 'North Dakota', month: 'Sep', year: '2017', value: 32883000,
},
{
state: 'North Dakota', month: 'Oct', year: '2017', value: 36309000,
},
{
state: 'North Dakota', month: 'Nov', year: '2017', value: 35482000,
},
{
state: 'North Dakota', month: 'Dec', year: '2017', value: 36085000,
},
{
state: 'North Dakota', month: 'Jan', year: '2018', value: 36057000,
},
{
state: 'North Dakota', month: 'Feb', year: '2018', value: 32501000,
},
{
state: 'North Dakota', month: 'Mar', year: '2018', value: 35538000,
},
{
state: 'North Dakota', month: 'Apr', year: '2018', value: 36290000,
},
{
state: 'North Dakota', month: 'May', year: '2018', value: 38137000,
},
{
state: 'North Dakota', month: 'Jun', year: '2018', value: 36479000,
},
{
state: 'North Dakota', month: 'Jul', year: '2018', value: 39005000,
},
{
state: 'North Dakota', month: 'Aug', year: '2018', value: 39648000,
},
{
state: 'North Dakota', month: 'Sep', year: '2018', value: 40274000,
},
{
state: 'North Dakota', month: 'Oct', year: '2018', value: 42674000,
},
{
state: 'North Dakota', month: 'Nov', year: '2018', value: 41442000,
},
{
state: 'North Dakota', month: 'Dec', year: '2018', value: 43485000,
},
{
state: 'New Mexico', month: 'Jan', year: '2016', value: 11737000,
},
{
state: 'New Mexico', month: 'Feb', year: '2016', value: 11551000,
},
{
state: 'New Mexico', month: 'Mar', year: '2016', value: 12591000,
},
{
state: 'New Mexico', month: 'Apr', year: '2016', value: 12144000,
},
{
state: 'New Mexico', month: 'May', year: '2016', value: 12182000,
},
{
state: 'New Mexico', month: 'Jun', year: '2016', value: 11679000,
},
{
state: 'New Mexico', month: 'Jul', year: '2016', value: 12146000,
},
{
state: 'New Mexico', month: 'Aug', year: '2016', value: 12167000,
},
{
state: 'New Mexico', month: 'Sep', year: '2016', value: 12019000,
},
{
state: 'New Mexico', month: 'Oct', year: '2016', value: 12655000,
},
{
state: 'New Mexico', month: 'Nov', year: '2016', value: 12485000,
},
{
state: 'New Mexico', month: 'Dec', year: '2016', value: 13036000,
},
{
state: 'New Mexico', month: 'Jan', year: '2017', value: 12979000,
},
{
state: 'New Mexico', month: 'Feb', year: '2017', value: 12391000,
},
{
state: 'New Mexico', month: 'Mar', year: '2017', value: 13700000,
},
{
state: 'New Mexico', month: 'Apr', year: '2017', value: 13423000,
},
{
state: 'New Mexico', month: 'May', year: '2017', value: 14369000,
},
{
state: 'New Mexico', month: 'Jun', year: '2017', value: 13318000,
},
{
state: 'New Mexico', month: 'Jul', year: '2017', value: 13859000,
},
{
state: 'New Mexico', month: 'Aug', year: '2017', value: 14257000,
},
{
state: 'New Mexico', month: 'Sep', year: '2017', value: 15043000,
},
{
state: 'New Mexico', month: 'Oct', year: '2017', value: 16202000,
},
{
state: 'New Mexico', month: 'Nov', year: '2017', value: 15853000,
},
{
state: 'New Mexico', month: 'Dec', year: '2017', value: 17204000,
},
{
state: 'New Mexico', month: 'Jan', year: '2018', value: 16691000,
},
{
state: 'New Mexico', month: 'Feb', year: '2018', value: 16345000,
},
{
state: 'New Mexico', month: 'Mar', year: '2018', value: 19171000,
},
{
state: 'New Mexico', month: 'Apr', year: '2018', value: 19320000,
},
{
state: 'New Mexico', month: 'May', year: '2018', value: 20002000,
},
{
state: 'New Mexico', month: 'Jun', year: '2018', value: 19471000,
},
{
state: 'New Mexico', month: 'Jul', year: '2018', value: 20354000,
},
{
state: 'New Mexico', month: 'Aug', year: '2018', value: 22052000,
},
{
state: 'New Mexico', month: 'Sep', year: '2018', value: 22029000,
},
{
state: 'New Mexico', month: 'Oct', year: '2018', value: 24024000,
},
{
state: 'New Mexico', month: 'Nov', year: '2018', value: 23796000,
},
{
state: 'New Mexico', month: 'Dec', year: '2018', value: 25704000,
},
{
state: 'Oklahoma', month: 'Jan', year: '2016', value: 14137000,
},
{
state: 'Oklahoma', month: 'Feb', year: '2016', value: 11959000,
},
{
state: 'Oklahoma', month: 'Mar', year: '2016', value: 13406000,
},
{
state: 'Oklahoma', month: 'Apr', year: '2016', value: 12533000,
},
{
state: 'Oklahoma', month: 'May', year: '2016', value: 13236000,
},
{
state: 'Oklahoma', month: 'Jun', year: '2016', value: 12455000,
},
{
state: 'Oklahoma', month: 'Jul', year: '2016', value: 12442000,
},
{
state: 'Oklahoma', month: 'Aug', year: '2016', value: 12910000,
},
{
state: 'Oklahoma', month: 'Sep', year: '2016', value: 12323000,
},
{
state: 'Oklahoma', month: 'Oct', year: '2016', value: 13088000,
},
{
state: 'Oklahoma', month: 'Nov', year: '2016', value: 12778000,
},
{
state: 'Oklahoma', month: 'Dec', year: '2016', value: 12809000,
},
{
state: 'Oklahoma', month: 'Jan', year: '2017', value: 12555000,
},
{
state: 'Oklahoma', month: 'Feb', year: '2017', value: 11806000,
},
{
state: 'Oklahoma', month: 'Mar', year: '2017', value: 13570000,
},
{
state: 'Oklahoma', month: 'Apr', year: '2017', value: 12822000,
},
{
state: 'Oklahoma', month: 'May', year: '2017', value: 13296000,
},
{
state: 'Oklahoma', month: 'Jun', year: '2017', value: 13485000,
},
{
state: 'Oklahoma', month: 'Jul', year: '2017', value: 13696000,
},
{
state: 'Oklahoma', month: 'Aug', year: '2017', value: 14104000,
},
{
state: 'Oklahoma', month: 'Sep', year: '2017', value: 13749000,
},
{
state: 'Oklahoma', month: 'Oct', year: '2017', value: 14736000,
},
{
state: 'Oklahoma', month: 'Nov', year: '2017', value: 14872000,
},
{
state: 'Oklahoma', month: 'Dec', year: '2017', value: 15215000,
},
{
state: 'Oklahoma', month: 'Jan', year: '2018', value: 16434000,
},
{
state: 'Oklahoma', month: 'Feb', year: '2018', value: 14768000,
},
{
state: 'Oklahoma', month: 'Mar', year: '2018', value: 16820000,
},
{
state: 'Oklahoma', month: 'Apr', year: '2018', value: 15941000,
},
{
state: 'Oklahoma', month: 'May', year: '2018', value: 16330000,
},
{
state: 'Oklahoma', month: 'Jun', year: '2018', value: 15682000,
},
{
state: 'Oklahoma', month: 'Jul', year: '2018', value: 16700000,
},
{
state: 'Oklahoma', month: 'Aug', year: '2018', value: 17431000,
},
{
state: 'Oklahoma', month: 'Sep', year: '2018', value: 17200000,
},
{
state: 'Oklahoma', month: 'Oct', year: '2018', value: 17861000,
},
{
state: 'Oklahoma', month: 'Nov', year: '2018', value: 17406000,
},
{
state: 'Oklahoma', month: 'Dec', year: '2018', value: 18113000,
},
{
state: 'Texas', month: 'Jan', year: '2016', value: 103269000,
},
{
state: 'Texas', month: 'Feb', year: '2016', value: 95491000,
},
{
state: 'Texas', month: 'Mar', year: '2016', value: 100776000,
},
{
state: 'Texas', month: 'Apr', year: '2016', value: 96368000,
},
{
state: 'Texas', month: 'May', year: '2016', value: 97849000,
},
{
state: 'Texas', month: 'Jun', year: '2016', value: 93931000,
},
{
state: 'Texas', month: 'Jul', year: '2016', value: 97069000,
},
{
state: 'Texas', month: 'Aug', year: '2016', value: 97037000,
},
{
state: 'Texas', month: 'Sep', year: '2016', value: 93462000,
},
{
state: 'Texas', month: 'Oct', year: '2016', value: 97647000,
},
{
state: 'Texas', month: 'Nov', year: '2016', value: 94758000,
},
{
state: 'Texas', month: 'Dec', year: '2016', value: 98003000,
},
{
state: 'Texas', month: 'Jan', year: '2017', value: 98907000,
},
{
state: 'Texas', month: 'Feb', year: '2017', value: 92400000,
},
{
state: 'Texas', month: 'Mar', year: '2017', value: 102564000,
},
{
state: 'Texas', month: 'Apr', year: '2017', value: 99595000,
},
{
state: 'Texas', month: 'May', year: '2017', value: 105298000,
},
{
state: 'Texas', month: 'Jun', year: '2017', value: 102763000,
},
{
state: 'Texas', month: 'Jul', year: '2017', value: 106940000,
},
{
state: 'Texas', month: 'Aug', year: '2017', value: 103967000,
},
{
state: 'Texas', month: 'Sep', year: '2017', value: 106077000,
},
{
state: 'Texas', month: 'Oct', year: '2017', value: 115887000,
},
{
state: 'Texas', month: 'Nov', year: '2017', value: 115741000,
},
{
state: 'Texas', month: 'Dec', year: '2017', value: 121005000,
},
{
state: 'Texas', month: 'Jan', year: '2018', value: 120488000,
},
{
state: 'Texas', month: 'Feb', year: '2018', value: 112244000,
},
{
state: 'Texas', month: 'Mar', year: '2018', value: 129348000,
},
{
state: 'Texas', month: 'Apr', year: '2018', value: 126677000,
},
{
state: 'Texas', month: 'May', year: '2018', value: 130717000,
},
{
state: 'Texas', month: 'Jun', year: '2018', value: 130759000,
},
{
state: 'Texas', month: 'Jul', year: '2018', value: 135682000,
},
{
state: 'Texas', month: 'Aug', year: '2018', value: 140226000,
},
{
state: 'Texas', month: 'Sep', year: '2018', value: 139019000,
},
{
state: 'Texas', month: 'Oct', year: '2018', value: 146462000,
},
{
state: 'Texas', month: 'Nov', year: '2018', value: 145691000,
},
{
state: 'Texas', month: 'Dec', year: '2018', value: 151761000,
},
];
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader',
},
'*.ts': {
loader: 'demo-ts-loader',
},
'*.svg': {
loader: 'svg-loader',
},
'devextreme/localization.js': {
'esModule': true,
},
},
paths: {
'root:': '../../../../../',
'npm:': 'https://unpkg.com/',
},
map: {
'vue': 'npm:vue@3.3.4/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@23.1.5/cjs',
'devextreme-vue': 'npm:devextreme-vue@23.1.5',
'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.6.2/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.1/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.48/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.11',
'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@2.8.4/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.4/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);