Chart dimensions in Angular Stock chart component

27 Apr 20246 minutes to read

Size for Container

Stock Chart can render to its container size. You can set the size via inline or CSS as demonstrated below.

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, DateTimeService} from '@syncfusion/ej2-angular-charts'



import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';

@Component({
imports: [
         ChartModule, StockChartAllModule, ChartAllModule
    ],

providers: [ CategoryService, LineSeriesService, DateTimeService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis' [title]='title' >
        <e-stockchart-series-collection>
            <e-stockchart-series [dataSource]='chartData' type='Candle' xName='date' yName='open' name='India' width=2 ></e-stockchart-series>
        </e-stockchart-series-collection>
    </ejs-stockchart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    ngOnInit(): void {
        this.chartData = chartData;
        this.title = 'Efficiency of oil-fired power production';
        this.primaryXAxis = {
           valueType: 'DateTime'
        };
    }

}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

Size for Stock Chart

You can also set size for chart directly through width and height properties.

In Pixel

You can set the size of chart in pixel as demonstrated below.

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, DateTimeService} from '@syncfusion/ej2-angular-charts'



import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';

@Component({
imports: [
         ChartModule, StockChartAllModule, ChartAllModule
    ],

providers: [ CategoryService, LineSeriesService, DateTimeService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis' [title]='title' width='650' height='350'>
        <e-stockchart-series-collection>
            <e-stockchart-series [dataSource]='chartData' type='Candle' xName='date' yName='open' name='India' width=2 ></e-stockchart-series>
        </e-stockchart-series-collection>
    </ejs-stockchart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    ngOnInit(): void {
        this.chartData = chartData;
        this.title = 'Efficiency of oil-fired power production';
        this.primaryXAxis = {
           valueType: 'DateTime'
        };
    }

}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

In Percentage

By setting value in percentage, Stock Chart gets its dimension with respect to its container. For example, when the height is ‘50%’, Stock Chart renders to half of the container height.

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, DateTimeService} from '@syncfusion/ej2-angular-charts'



import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';

@Component({
imports: [
         ChartModule, StockChartAllModule, ChartAllModule
    ],

providers: [ CategoryService, LineSeriesService, DateTimeService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis' [title]='title' width='80%' height='90%'>
        <e-stockchart-series-collection>
            <e-stockchart-series [dataSource]='chartData' type='Candle' xName='date' yName='open' name='India' width=2 ></e-stockchart-series>
        </e-stockchart-series-collection>
    </ejs-stockchart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    ngOnInit(): void {
        this.chartData = chartData;
        this.title = 'Efficiency of oil-fired power production';
        this.primaryXAxis = {
           valueType: 'DateTime'
        };
    }

}

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

Note: When you do not specify the size, it takes 450px as the height and window size as its width.