Vertical Chart in Angular Chart component

19 Sep 202424 minutes to read

Vertical Chart

To draw a chart in a vertical manner, change the orientation of the axis using the isTransposed property, which is supported by all series types.

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
    SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService } from '@syncfusion/ej2-angular-charts'



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

@Component({
imports: [
         ChartModule
    ],

providers: [ CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
        SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-chart id="chart-container" [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title' isTransposed='true'>
        <e-series-collection>
            <e-series [dataSource]='chartData' type='Spline' xName='x' yName='y' name='London' width=2 [marker]='marker'></e-series>
        </e-series-collection>
    </ejs-chart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    public primaryYAxis?: Object;
    public marker?: Object;
    ngOnInit(): void {
        this.chartData = chartData;
        this.primaryXAxis = {
           title: 'Month',
           valueType: 'Category'
        };
        this.marker = { visible: true, width: 10, height: 10 };
        this.primaryYAxis = {
            minimum: -5, maximum: 35, interval: 5,
            title: 'Temperature in Celsius',
            labelFormat: '{value}C'
        };
        this.title = 'Climate Graph-2012';
    }

}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
export let chartData: Object[] = [
    { x: 'Jan', y: -1 }, { x: 'Feb', y: -1 },
    { x: 'Mar', y: 2 }, { x: 'Apr', y: 8 },
    { x: 'May', y: 13 }, { x: 'Jun', y: 18 },
    { x: 'Jul', y: 21 }, { x: 'Aug', y: 20 },
    { x: 'Sep', y: 16 }, { x: 'Oct', y: 10 },
    { x: 'Nov', y: 4 }, { x: 'Dec', y: 0 }
];

Binding data with series

You can bind data to the chart using the dataSource property within the series configuration. This allows you to connect a JSON dataset or remote data to your chart. To display the data correctly, map the fields from the data to the chart series xName and yName properties.

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
    SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService } from '@syncfusion/ej2-angular-charts'



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

@Component({
imports: [
         ChartModule
    ],

providers: [ CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
        SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-chart id="chart-container" [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title' isTransposed='true'>
        <e-series-collection>
            <e-series [dataSource]='chartData' type='Spline' xName='x' yName='y' name='London' width=2 [marker]='marker'></e-series>
        </e-series-collection>
    </ejs-chart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    public primaryYAxis?: Object;
    public marker?: Object;
    ngOnInit(): void {
        this.chartData = chartData;
        this.primaryXAxis = {
           title: 'Month',
           valueType: 'Category'
        };
        this.marker = { visible: true, width: 10, height: 10 };
        this.primaryYAxis = {
            minimum: -5, maximum: 35, interval: 5,
            title: 'Temperature in Celsius',
            labelFormat: '{value}C'
        };
        this.title = 'Climate Graph-2012';
    }

}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
export let chartData: Object[] = [
    { x: 'Jan', y: -1 }, { x: 'Feb', y: -1 },
    { x: 'Mar', y: 2 }, { x: 'Apr', y: 8 },
    { x: 'May', y: 13 }, { x: 'Jun', y: 18 },
    { x: 'Jul', y: 21 }, { x: 'Aug', y: 20 },
    { x: 'Sep', y: 16 }, { x: 'Oct', y: 10 },
    { x: 'Nov', y: 4 }, { x: 'Dec', y: 0 }
];

Empty points

Data points with null or undefined values are considered empty. Empty data points are ignored and not plotted on the chart.

Mode

Use the mode property to define how empty or missing data points are handled in the series. The default mode for empty points is Gap.

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
    SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService } from '@syncfusion/ej2-angular-charts'



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

@Component({
imports: [
         ChartModule
    ],

providers: [ CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
        SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-chart id="chart-container" [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title' isTransposed='true'>
        <e-series-collection>
            <e-series [dataSource]='chartData' type='Spline' xName='x' yName='y' name='London' width=2 [marker]='marker'></e-series>
        </e-series-collection>
    </ejs-chart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    public primaryYAxis?: Object;
    public emptyPointSettings?: Object;
    public marker?: Object;
    ngOnInit(): void {
        this.chartData = chartData;
        this.primaryXAxis = {
           title: 'Month',
           valueType: 'Category'
        };
        this.marker = { visible: true, width: 10, height: 10 };
        this.primaryYAxis = {
            minimum: -5, maximum: 35, interval: 5,
            title: 'Temperature in Celsius',
            labelFormat: '{value}C'
        };
        this.title = 'Climate Graph-2012';
        this.emptyPointSettings = {
            mode: 'Zero'
        }
    }

}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
export let chartData: Object[] = [
    { x: 'Jan', y: -1 }, { x: 'Feb', y: -1 },
    { x: 'Mar', y: 2 }, { x: 'Apr', y: null },
    { x: 'May', y: 13 }, { x: 'Jun', y: 18 },
    { x: 'Jul', y: 21 }, { x: 'Aug', y: 20 },
    { x: 'Sep', y: undefined }, { x: 'Oct', y: 10 },
    { x: 'Nov', y: 4 }, { x: 'Dec', y: 0 }
];

Fill

Use the fill property to customize the fill color of empty points in the series.

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
    SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService } from '@syncfusion/ej2-angular-charts'



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

@Component({
imports: [
         ChartModule
    ],

providers: [ CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
        SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-chart id="chart-container" [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title' isTransposed='true'>
        <e-series-collection>
            <e-series [dataSource]='chartData' type='Spline' xName='x' yName='y' name='London' width=2 [marker]='marker'></e-series>
        </e-series-collection>
    </ejs-chart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    public primaryYAxis?: Object;
    public emptyPointSettings?: Object;
    public marker?: Object;
    ngOnInit(): void {
        this.chartData = chartData;
        this.primaryXAxis = {
           title: 'Month',
           valueType: 'Category'
        };
        this.marker = { visible: true, width: 10, height: 10 };
        this.primaryYAxis = {
            minimum: -5, maximum: 35, interval: 5,
            title: 'Temperature in Celsius',
            labelFormat: '{value}C'
        };
        this.title = 'Climate Graph-2012';
        this.emptyPointSettings = {
            mode: 'Average', fill: 'red'
        }
    }

}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
export let chartData: Object[] = [
    { x: 'Jan', y: -1 }, { x: 'Feb', y: -1 },
    { x: 'Mar', y: 2 }, { x: 'Apr', y: null },
    { x: 'May', y: 13 }, { x: 'Jun', y: 18 },
    { x: 'Jul', y: 21 }, { x: 'Aug', y: 20 },
    { x: 'Sep', y: undefined }, { x: 'Oct', y: 10 },
    { x: 'Nov', y: 4 }, { x: 'Dec', y: 0 }
];

Border

Use the border property to customize the width and color of the border for empty points.

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
    SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService } from '@syncfusion/ej2-angular-charts'



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

@Component({
imports: [
         ChartModule
    ],

providers: [ CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
        SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-chart id="chart-container" [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title' isTransposed='true'>
        <e-series-collection>
            <e-series [dataSource]='chartData' type='Spline' xName='x' yName='y' name='London' width=2 [marker]='marker' [emptyPointSettings]='emptyPointSettings'></e-series>
        </e-series-collection>
    </ejs-chart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    public primaryYAxis?: Object;
    public emptyPointSettings?: Object;
    public marker?: Object;
    ngOnInit(): void {
        this.chartData = chartData;
        this.primaryXAxis = {
           title: 'Month',
           valueType: 'Category'
        };
        this.marker = { visible: true, width: 10, height: 10 };
        this.primaryYAxis = {
            minimum: -5, maximum: 35, interval: 5,
            title: 'Temperature in Celsius',
            labelFormat: '{value}C'
        };
        this.title = 'Climate Graph-2012';
        this.emptyPointSettings = {
            mode: 'Average', fill: 'red', border: {width: 2, color: 'green'}
        }
    }

}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
export let chartData: Object[] = [
    { x: 'Jan', y: -1 }, { x: 'Feb', y: -1 },
    { x: 'Mar', y: 2 }, { x: 'Apr', y: null },
    { x: 'May', y: 13 }, { x: 'Jun', y: 18 },
    { x: 'Jul', y: 21 }, { x: 'Aug', y: 20 },
    { x: 'Sep', y: undefined }, { x: 'Oct', y: 10 },
    { x: 'Nov', y: 4 }, { x: 'Dec', y: 0 }
];

Events

Series render

The seriesRender event allows you to customize series properties, such as data, fill, and name, before they are rendered on the chart.

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule } from '@syncfusion/ej2-angular-charts'
import { ISeriesRenderEventArgs } from '@syncfusion/ej2-charts'
import { CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
    SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService } from '@syncfusion/ej2-angular-charts'



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

@Component({
imports: [
         ChartModule
    ],

providers: [ CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
        SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-chart id="chart-container" (seriesRender)='seriesRender($event)' [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title' isTransposed='true'>
        <e-series-collection>
            <e-series [dataSource]='chartData' type='Spline' xName='x' yName='y' name='London' width=2 [marker]='marker'></e-series>
        </e-series-collection>
    </ejs-chart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    public primaryYAxis?: Object;
    public marker?: Object;
    ngOnInit(): void {
        this.chartData = chartData;
        this.primaryXAxis = {
           title: 'Month',
           valueType: 'Category'
        };
        this.marker = { visible: true, width: 10, height: 10 };
        this.primaryYAxis = {
            minimum: -5, maximum: 35, interval: 5,
            title: 'Temperature in Celsius',
            labelFormat: '{value}C'
        };
        this.title = 'Climate Graph-2012';
    }
    public seriesRender(args: ISeriesRenderEventArgs) {
        args.fill = '#ff6347';
    }
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
export let chartData: Object[] = [
    { x: 'Jan', y: -1 }, { x: 'Feb', y: -1 },
    { x: 'Mar', y: 2 }, { x: 'Apr', y: 8 },
    { x: 'May', y: 13 }, { x: 'Jun', y: 18 },
    { x: 'Jul', y: 21 }, { x: 'Aug', y: 20 },
    { x: 'Sep', y: 16 }, { x: 'Oct', y: 10 },
    { x: 'Nov', y: 4 }, { x: 'Dec', y: 0 }
];

Point render

The pointRender event allows you to customize each data point before it is rendered on the chart.

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule } from '@syncfusion/ej2-angular-charts'
import { IPointRenderEventArgs } from '@syncfusion/ej2-charts'
import { CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
    SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService } from '@syncfusion/ej2-angular-charts'



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

@Component({
imports: [
         ChartModule
    ],

providers: [ CategoryService, LineSeriesService, StepLineSeriesService, SplineSeriesService, StackingLineSeriesService, DateTimeService,
        SplineAreaSeriesService, MultiColoredLineSeriesService, ParetoSeriesService, ColumnSeriesService],
standalone: true,
    selector: 'app-container',
    template: `<ejs-chart id="chart-container" (pointRender)='pointRender($event)' [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title' isTransposed='true'>
        <e-series-collection>
            <e-series [dataSource]='chartData' type='Spline' xName='x' yName='y' name='London' width=2 [marker]='marker'></e-series>
        </e-series-collection>
    </ejs-chart>`
})
export class AppComponent implements OnInit {
    public primaryXAxis?: Object;
    public chartData?: Object[];
    public title?: string;
    public primaryYAxis?: Object;
    public marker?: Object;
    ngOnInit(): void {
        this.chartData = chartData;
        this.primaryXAxis = {
           title: 'Month',
           valueType: 'Category'
        };
        this.marker = { visible: true, width: 10, height: 10 };
        this.primaryYAxis = {
            minimum: -5, maximum: 35, interval: 5,
            title: 'Temperature in Celsius',
            labelFormat: '{value}C'
        };
        this.title = 'Climate Graph-2012';
    }
    public pointRender(args: IPointRenderEventArgs) {
        args.fill = '#ff6347';
    }
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
export let chartData: Object[] = [
    { x: 'Jan', y: -1 }, { x: 'Feb', y: -1 },
    { x: 'Mar', y: 2 }, { x: 'Apr', y: 8 },
    { x: 'May', y: 13 }, { x: 'Jun', y: 18 },
    { x: 'Jul', y: 21 }, { x: 'Aug', y: 20 },
    { x: 'Sep', y: 16 }, { x: 'Oct', y: 10 },
    { x: 'Nov', y: 4 }, { x: 'Dec', y: 0 }
];

See Also