All Components

Gauges Overview

The Gauges provide a set of Angular components for building common gauge types.

Basic Usage

The following example demonstrates the Arc, Linear, and Radial Gauges in action.

import { Component } from '@angular/core';

@Component({
    selector: 'my-app',
    template: `
        <div class="row">
            <div class="col-sm-12 col-md-2">
                <kendo-lineargauge #linear [pointer]="{ value: value }">
                </kendo-lineargauge>
            </div>
            <div class="col-sm-12 col-md-5">
                <kendo-radialgauge #radial [pointer]="{ value: value }">
                </kendo-radialgauge>
            </div>
            <div class="col-sm-12 col-md-5">
                <kendo-arcgauge #arc [value]="value">
                    <ng-template kendoArcGaugeCenterTemplate let-value="value">
                        {{ value }}
                    </ng-template>
                </kendo-arcgauge>
            </div>
        </div>
    `,
    styles: [`
        .k-gauge {
            display: block;
        }
    `]
})
export class AppComponent {

  public value: number = 30;
}

Installation

All components that you reference during the installation will be present in the final bundle of your application. To avoid ending up with components you do not actually need, either:

  • Import all gauge components at once by using the GaugesModule, or
  • Import a specific gauge component by adding it as an individual NgModule.

  1. Download and install the package:

    npm install --save @progress/kendo-angular-gauges @progress/kendo-angular-intl @progress/kendo-angular-l10n @progress/kendo-drawing
  2. Once installed, import the NgModule of the components you need.

    To get all package components, import the GaugesModule in your application root module:

    import { NgModule } from '@angular/core';
       import { BrowserModule } from '@angular/platform-browser';
       import { GaugesModule } from '@progress/kendo-angular-gauges';
       import { AppComponent } from './app.component';
    
       import 'hammerjs';
    
       @NgModule({
           bootstrap:    [AppComponent],
           declarations: [AppComponent],
           imports:      [BrowserModule, GaugesModule]
       })
       export class AppModule {
       }

    The package also exports the following modules for individual components:

    • ArcGaugeModule
    • LinearGaugeModule
    • RadialGaugeModule

    To reduce the size of your application, include only the ones you need:

    import { NgModule } from '@angular/core';
       import { BrowserModule } from '@angular/platform-browser';
    
       // Imports the ArcGauge module
       import { ArcGaugeModule } from '@progress/kendo-angular-gauges';
    
       // Imports the RadialGauge module
       import { RadialGaugeModule } from '@progress/kendo-angular-gauges';
    
       @NgModule({
           bootstrap: [AppComponent],
           imports:   [
               BrowserModule,
               ArcGaugeModule,
               RadialGaugeModule
           ]
       })
       export class AppModule {
       }
  3. You are required to install one of the Kendo UI themes for Angular to style your components. For more information on how to add the styles, refer to the article on getting started.

Dependencies

The Gauges package requires the following peer dependencies that have to be installed by your application:

  • @angular/common
  • @angular/core
  • @progress/kendo-angular-intl
  • @progress/kendo-angular-l10n
  • @progress/kendo-drawing
  • rxjs

The following dependencies will be installed automatically:

  • @progress/kendo-angular-resize-sensor
  • @progress/kendo-charts

Styling

The colors of the Gauges are derived from the active Kendo UI theme. It is possible to customize them through the theme variables and the configuration.

Dimensions and Resizing

By default, the Gauges are rendered depending on the size of their container. To set the dimensions of the Gauges, use inline styles and CSS, or the width and height options of gaugeArea.

The components automatically resize and redraw their content when the size of their elements changes—for example, as a result from the resizing of the browser window. To limit the automatic resizing of the Gauges, use the resizeRateLimit option. To disable the automatic resizing, set resizeRateLimit to 0.

In this article