Chart dimensions in EJ2 TypeScript Stock chart control
8 May 20238 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.
import { StockChart } from '@syncfusion/ej2-charts';
import { chartData } from './datasource.ts';
import { DateTime, CandleSeries } from '@syncfusion/ej2-charts';
import { AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator } from '@syncfusion/ej2-charts';
import { MacdIndicator, RsiIndicator, Trendlines, SmaIndicator, StochasticIndicator, Export } from '@syncfusion/ej2-charts';
import { TmaIndicator, RangeTooltip, Tooltip, Crosshair}
from '@syncfusion/ej2-charts';
StockChart.Inject(DateTime, CandleSeries);
StockChart.Inject(AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator);
StockChart.Inject(MacdIndicator, RsiIndicator, SmaIndicator, StochasticIndicator);
StockChart.Inject(Trendlines, TmaIndicator, RangeTooltip, Tooltip, Crosshair, Export);
let stockChart: StockChart = new StockChart({
series: [
{
dataSource: chartData,
type: 'Candle'
},
]
});
stockChart.appendTo('#element');
<!DOCTYPE html>
<html lang="en">
<head>
<title>Chart dimension</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript UI Controls" />
<meta name="author" content="Syncfusion" />
<link href="./index.css" rel="stylesheet" />
<link href="./material.css" rel="stylesheet" />
<link href="http://cdn.syncfusion.com/ej2/material.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='loader'>Loading....</div>
<div id='container'>
<div id='element'></div>
</div>
</body>
</html>
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.
import { StockChart } from '@syncfusion/ej2-charts';
import { chartData } from './datasource.ts';
import { DateTime, CandleSeries } from '@syncfusion/ej2-charts';
import { AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator } from '@syncfusion/ej2-charts';
import { MacdIndicator, RsiIndicator, Trendlines, SmaIndicator, StochasticIndicator, Export } from '@syncfusion/ej2-charts';
import { TmaIndicator, RangeTooltip, Tooltip, Crosshair}
from '@syncfusion/ej2-charts';
StockChart.Inject(DateTime, CandleSeries);
StockChart.Inject(AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator);
StockChart.Inject(MacdIndicator, RsiIndicator, SmaIndicator, StochasticIndicator);
StockChart.Inject(Trendlines, TmaIndicator, RangeTooltip, Tooltip, Crosshair, Export);
let stockChart: StockChart = new StockChart({
series: [
{
dataSource: chartData,
type: 'Candle'
},
],
// Width and height for stock chart in pixel
width: '650', height: '350'
});
stockChart.appendTo('#element');
<!DOCTYPE html>
<html lang="en">
<head>
<title>Chart dimension</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript UI Controls" />
<meta name="author" content="Syncfusion" />
<link href="./index.css" rel="stylesheet" />
<link href="./material.css" rel="stylesheet" />
<link href="http://cdn.syncfusion.com/ej2/material.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='loader'>Loading....</div>
<div id='container'>
<div id='element'></div>
</div>
</body>
</html>
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.
import { StockChart } from '@syncfusion/ej2-charts';
import { chartData } from './datasource.ts';
import { DateTime, CandleSeries } from '@syncfusion/ej2-charts';
import { AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator } from '@syncfusion/ej2-charts';
import { MacdIndicator, RsiIndicator, Trendlines, SmaIndicator, StochasticIndicator, Export } from '@syncfusion/ej2-charts';
import { TmaIndicator, RangeTooltip, Tooltip, Crosshair}
from '@syncfusion/ej2-charts';
StockChart.Inject(DateTime, CandleSeries);
StockChart.Inject(AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator);
StockChart.Inject(MacdIndicator, RsiIndicator, SmaIndicator, StochasticIndicator);
StockChart.Inject(Trendlines, TmaIndicator, RangeTooltip, Tooltip, Crosshair, Export);
let stockChart: StockChart = new StockChart({
series: [
{
dataSource: chartData,
type: 'Candle'
},
],
// Width and height for stock chart in percentage
width: '80%', height: '90%'
});
stockChart.appendTo('#element');
<!DOCTYPE html>
<html lang="en">
<head>
<title>Chart dimension</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript UI Controls" />
<meta name="author" content="Syncfusion" />
<link href="./index.css" rel="stylesheet" />
<link href="./material.css" rel="stylesheet" />
<link href="http://cdn.syncfusion.com/ej2/material.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='loader'>Loading....</div>
<div id='container'>
<div id='element'></div>
</div>
</body>
</html>
Note: When you do not specify the size, it takes
450px
as the height and window size as its width.