Axis customization in Angular Stock chart component
27 Apr 202424 minutes to read
Axis Crossing
An axis can be positioned in the Stock Chart area using crossesAt
and crossesInAxis
properties. The crossesAt
property specifies the values (datetime, numeric, or logarithmic) at which the axis line has to be intersected with the vertical axis or vice-versa, and the crossesInAxis
property specifies the axis name with which the axis line has to be crossed.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService} from '@syncfusion/ej2-angular-charts'
import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';
@Component({
imports: [
ChartModule, StockChartAllModule, ChartAllModule
],
providers: [ DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService],
standalone: true,
selector: 'app-container',
template: `<ejs-stockchart> <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',
crossesAt: 90
};
}
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
Title
You can add a title to the axis using title
property to provide quick information to the user about the data plotted in the axis. Title style can be customized using titleStyle
property of the axis.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService} from '@syncfusion/ej2-angular-charts'
import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';
@Component({
imports: [
ChartModule, StockChartAllModule, ChartAllModule
],
providers: [ DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService],
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',
title: 'AAPL Historical',
};
}
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
Tick Lines Customization
You can customize the width
, color
and size
of the minor and major tick lines, using majorTickLines
and minorTickLines
properties in the axis.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService} from '@syncfusion/ej2-angular-charts'
import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';
@Component({
imports: [
ChartModule, StockChartAllModule, ChartAllModule
],
providers: [ DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService],
standalone: true,
selector: 'app-container',
template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis' [primaryYAxis]='primaryYAxis' [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 primaryYAxis?: Object;
public chartData?: Object[];
public title?: string;
ngOnInit(): void {
this.chartData = chartData;
this.title = 'Efficiency of oil-fired power production';
this.primaryXAxis = {
valueType: 'DateTime',
//Tick lines customization
majorTickLines : {
color : 'blue',
width : 5
},
minorTickLines : {
color : 'red',
width : 0
}
};
this.primaryYAxis = {
//Tick lines customization
majorTickLines : {
color : 'blue',
width : 5
},
minorTickLines : {
color : 'red',
width : 0
}
};
}
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
Grid Lines Customization
You can customize the width
, color
and dashArray
of the minor and major grid lines, using majorGridLines
and minorGridLines
properties in the axis.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService} from '@syncfusion/ej2-angular-charts'
import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';
@Component({
imports: [
ChartModule, StockChartAllModule, ChartAllModule
],
providers: [ DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService],
standalone: true,
selector: 'app-container',
template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis' [primaryYAxis]='primaryYAxis' [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 primaryYAxis?: Object;
public chartData?: Object[];
public title?: string;
ngOnInit(): void {
this.chartData = chartData;
this.title = 'Efficiency of oil-fired power production';
this.primaryXAxis = {
valueType: 'DateTime',
//Tick lines customization
majorGridLines : {
color : 'blue',
width : 5
},
minorGridLines : {
color : 'red',
width : 0
}
};
this.primaryYAxis = {
//Tick lines customization
majorGridLines : {
color : 'blue',
width : 5
},
minorGridLines : {
color : 'red',
width : 0
}
};
}
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
Multiple Axis
In addition to primary X and Y axis, we can add n number of axis to the Stock Chart. Series can be associated with this axis
, by mapping with axis’s unique name.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, StockChartAllModule, ChartAllModule } from '@syncfusion/ej2-angular-charts'
import { CategoryService, ColumnSeriesService, DateTimeService, LineSeriesService} from '@syncfusion/ej2-angular-charts'
import { Component, OnInit } from '@angular/core';
@Component({
imports: [
ChartModule, StockChartAllModule, ChartAllModule
],
providers: [ CategoryService, ColumnSeriesService, DateTimeService, LineSeriesService],
standalone: true,
selector: 'app-container',
template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis'[primaryYAxis]='primaryYAxis' [title]='title'>
<e-stockchart-axes>
<e-stockchart-axis rowIndex=1 name='yAxis1' opposedPosition='true' title='Temperature (Celsius)' [majorGridLines]='majorGridLines' labelFormat='{value}°C'
[minimum]='24' [maximum]='36' [interval]='2' [lineStyle]='lineStyle'>
</e-stockchart-axis>
</e-stockchart-axes>
<e-stockchart-rows>
<e-stockchart-row height='20%'></e-stockchart-row>
<e-stockchart-row height='20%'></e-stockchart-row>
</e-stockchart-rows>
<e-stockchart-series-collection>
<e-stockchart-series [dataSource]='chartData' type='Column' xName='x' yName='y' name='Germany'></e-stockchart-series>
<e-stockchart-series [dataSource]='chartData' type='Line' xName='x' yName='y1' name='Japan' yAxisName='yAxis1' [marker]='marker'></e-stockchart-series>
</e-stockchart-series-collection>
</ejs-stockchart>`
})
export class AppComponent implements OnInit {
public primaryXAxis?: Object;
public chartData?: Object[];
public title?: string;
public majorGridLines?: Object;
public primaryYAxis?: Object;
public lineStyle?: Object;
public marker?: Object;
public rows?: Object;
ngOnInit(): void {
this.chartData = [
{ x: new Date(2000, 2, 11), y: 15, y1: 29 },
{ x: new Date(2000, 9, 14), y: 20, y1: 30 },
{ x: new Date(2001, 2, 11), y: 25, y1: 28 },
{ x: new Date(2001, 9, 16), y: 21, y1: 35 },
{ x: new Date(2002, 2, 7), y: 13, y1: 29 },
{ x: new Date(2002, 9, 7), y: 18, y1: 31 },
{ x: new Date(2003, 2, 11), y: 24, y1: 25 },
{ x: new Date(2003, 9, 14), y: 23, y1: 28 },
{ x: new Date(2004, 2, 6), y: 19, y1: 24 },
{ x: new Date(2004, 9, 6), y: 31, y1: 25 },
{ x: new Date(2005, 2, 11), y: 39, y1: 27 },
{ x: new Date(2005, 9, 11), y: 30, y1: 30 },
{ x: new Date(2006, 2, 11), y: 24, y1: 20 }
];
this.primaryXAxis = {
title: 'Months',
valueType: 'DateTime',
interval: 1
};
this.primaryYAxis = {
minimum: 0, maximum: 90, interval: 20,
lineStyle: { width: 0 },
title: 'Temperature (Fahrenheit)',
labelFormat: '{value}°F',
span: 2
};
this.majorGridLines = { width: 0};
this.lineStyle = { width: 0};
this.marker = {
visible: true, width: 10, height: 10, border: { width: 2, color: '#F8AB1D' }
}
this.title = 'Multiple Axis';
}
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
Inversed Axis
When an axis is inversed, highest value of the axis comes closer to origin and vice versa. To place an axis in inversed manner set this property isInversed
to true.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService} from '@syncfusion/ej2-angular-charts'
import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';
@Component({
imports: [
ChartModule, StockChartAllModule, ChartAllModule
],
providers: [ DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService],
standalone: true,
selector: 'app-container',
template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis' [primaryYAxis]='primaryYAxis' [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 primaryYAxis?: Object;
public chartData?: Object[];
public title?: string;
ngOnInit(): void {
this.chartData = chartData;
this.title = 'Efficiency of oil-fired power production';
this.primaryXAxis = {
valueType: 'DateTime',
isInversed: true
};
this.primaryYAxis = {
isInversed: true
};
}
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));
Opposed Position
To place an axis opposite from its original position, set opposedPosition
property of the axis to true.
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ChartModule, ChartAllModule, StockChartAllModule } from '@syncfusion/ej2-angular-charts'
import { DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService} from '@syncfusion/ej2-angular-charts'
import { Component, OnInit } from '@angular/core';
import { chartData } from './datasource';
@Component({
imports: [
ChartModule, StockChartAllModule, ChartAllModule
],
providers: [ DateTimeService, LineSeriesService, DateTimeCategoryService, StripLineService],
standalone: true,
selector: 'app-container',
template: `<ejs-stockchart id="chart-container" [primaryXAxis]='primaryXAxis' [primaryYAxis]='primaryYAxis' [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 primaryYAxis?: Object;
public chartData?: Object[];
public title?: string;
ngOnInit(): void {
this.chartData = chartData;
this.title = 'Efficiency of oil-fired power production';
this.primaryXAxis = {
valueType: 'DateTime',
opposedPosition: true
};
this.primaryYAxis = {
opposedPosition: true
};
}
}
import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));