Vue

size

Specifies the widget's size in pixels.

Type:

Object

Default Value: undefined

The widget occupies its container's entire area by default. Use the size object to specify the widget's size if it should be different from that of its container. Assign 0 to size object's height and width options to hide the widget.

jQuery
index.js
$(function() {
    $("#treeMapContainer").dxTreeMap({
        // ...
        size: {
            height: 300,
            width: 600
        }
    });
});
Angular
app.component.html
app.component.ts
app.module.ts
<dx-tree-map ... >
    <dxo-size
        [height]="300"
        [width]="600">
    </dxo-size>
</dx-tree-map>
import { Component } from '@angular/core';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.css']
})
export class AppComponent {
    // ...
}
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';

import { DxTreeMapModule } from 'devextreme-angular';

@NgModule({
    declarations: [
        AppComponent
    ],
    imports: [
        BrowserModule,
        DxTreeMapModule
    ],
    providers: [ ],
    bootstrap: [AppComponent]
})
export class AppModule { }
Vue
App.vue
<template>
    <dx-tree-map ... >
        <dx-size
            :height="300"
            :width="600"
        />
    </dx-tree-map>
</template>

<script>
import 'devextreme/dist/css/dx.common.css';
import 'devextreme/dist/css/dx.light.css';

import DxTreeMap, {
    DxSize
} from 'devextreme-vue/tree-map';

export default {
    components: {
        DxTreeMap,
        DxSize
    },
    // ...
}
</script>
React
App.js
import React from 'react';

import 'devextreme/dist/css/dx.common.css';
import 'devextreme/dist/css/dx.light.css';

import TreeMap, {
    Size
} from 'devextreme-react/tree-map';

class App extends React.Component {
    render() {
        return (
            <TreeMap ... >
                <Size
                    height={300}
                    width={600}
                />
            </TreeMap>
        );
    }
}
export default App;

height

Specifies the height of the widget in pixels.

Type:

Number

Default Value: undefined

width

Specifies the width of the widget in pixels.

Type:

Number

Default Value: undefined