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Appearance in JavaScript Stock Chart control

26 Nov 2021 / 3 minutes to read

Stock Chart Title

Stock Chart can be given a title using title property, to show the information about the data plotted.

Source
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index.ts
index.html
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import { StockChart } from '@syncfusion/ej2-charts';
import { DateTime, AreaSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, LineSeries, SplineSeries } 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, AreaSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, LineSeries, SplineSeries);
StockChart.Inject(AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator);
StockChart.Inject(MacdIndicator, RsiIndicator, SmaIndicator, StochasticIndicator);
StockChart.Inject(Trendlines, TmaIndicator, RangeTooltip, Tooltip, Crosshair, Export);
import { chartData } from './datasource.ts';

let stockChart: StockChart = new StockChart({
       primaryYAxis: {
            lineStyle: { color: 'transparent' },
            majorTickLines: { color: 'transparent', width: 0 },
        },
        primaryXAxis: { majorGridLines: { color: 'transparent' }},
        series: [
            {
                dataSource: chartData,
                type: 'Candle'
            },
        ],
        title: 'AAPL Stock Price',
         titleStyle:{
            fontFamily: "Arial",
            fontStyle: 'italic',
            fontWeight: 'regular',
            color: "#E27F2D",
            size: '20px'
        }
});
stockChart.appendTo("#element");
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<!DOCTYPE html>
<html lang="en">

<head>
    <title>EJ2 Animation</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="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>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Title Customization

The textStyle property of stock chart title provides options to customize the size, color, fontFamily, fontWeight, fontStyle, opacity, textAlignment and textOverflow.

Source
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index.ts
index.html
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import { StockChart } from '@syncfusion/ej2-charts';
import { DateTime, AreaSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, LineSeries, SplineSeries } 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, Crosshair, IStockChartEventArgs, ChartTheme } from '@syncfusion/ej2-charts';
StockChart.Inject(DateTime, AreaSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, LineSeries, SplineSeries);
StockChart.Inject(AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator);
StockChart.Inject(MacdIndicator, RsiIndicator, SmaIndicator, StochasticIndicator);
StockChart.Inject(Trendlines, TmaIndicator, RangeTooltip, Crosshair, Export);
import { chartData } from './datasource.ts';

let stockChart: StockChart = new StockChart({
       primaryYAxis: {
            lineStyle: { color: 'transparent' },
            majorTickLines: { color: 'transparent', width: 0 },
        },
        primaryXAxis: { majorGridLines: { color: 'transparent' }},
        series: [
            {
                dataSource: chartData,
                type: 'Candle'
            },
        ],
        title: 'AAPL Stock Price',
         titleStyle:{
            fontFamily: "Arial",
            fontStyle: 'italic',
            fontWeight: 'regular',
            color: "#E27F2D",
            size: '20px',
             textOverflow: 'Wrap'
        }
});
stockChart.appendTo("#element");
Copied to clipboard
<!DOCTYPE html>
<html lang="en">

<head>
    <title>EJ2 Animation</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="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>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Stock Chart Theme

Changing Stock Chart theme will affect background color, grid lines, tooltip colors and appearance.

theme property of Stock chart is shipped with several built-in themes such as Material, Fabric, Bootstrap , HighContrastLight, MaterialDark, FabricDark, FabricDark, HighContrast and BootstrapDark.

Source
Preview
index.ts
index.html
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import { StockChart } from '@syncfusion/ej2-charts';
import { DateTime, AreaSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, LineSeries, SplineSeries } 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, Crosshair} from '@syncfusion/ej2-charts';
StockChart.Inject(DateTime, AreaSeries, CandleSeries, HiloOpenCloseSeries, HiloSeries, LineSeries, SplineSeries);
StockChart.Inject(AccumulationDistributionIndicator, AtrIndicator, BollingerBands, EmaIndicator, MomentumIndicator);
StockChart.Inject(MacdIndicator, RsiIndicator, SmaIndicator, StochasticIndicator);
StockChart.Inject(Trendlines, TmaIndicator, RangeTooltip, Crosshair, Export);
import { chartData } from './datasource.ts';

let stockChart: StockChart = new StockChart({
       primaryYAxis: {
            lineStyle: { color: 'transparent' },
            majorTickLines: { color: 'transparent', width: 0 },
        },
        primaryXAxis: { majorGridLines: { color: 'transparent' }},
        series: [
            {
                dataSource: chartData,
                type: 'Candle'
            },
        ],
        title: 'AAPL Stock Price',
        theme:'HighContrast'
});
stockChart.appendTo("#element");
Copied to clipboard
<!DOCTYPE html>
<html lang="en">

<head>
    <title>EJ2 Animation</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="node_modules/@syncfusion/ej2-inputs/styles/highcontrast.css"/>
    <link href="node_modules/@syncfusion/ej2-calendars/styles/highcontrast.css" rel="stylesheet"/>
    <link href="node_modules/@syncfusion/ej2-splitbuttons/styles/highcontrast.css" rel="stylesheet"/>
    <link href="node_modules/@syncfusion/ej2-base/styles/highcontrast.css" rel="stylesheet"/>
    <link href="node_modules/@syncfusion/ej2-navigations/styles/highcontrast.css" rel="stylesheet"/>
    <link href="node_modules/@syncfusion/ej2-popups/styles/highcontrast.css" rel="stylesheet"/>
    <link href="node_modules/@syncfusion/ej2-buttons/styles/highcontrast.css" rel="stylesheet"/>
    <link href="index.css" rel="stylesheet" />
    <link href="./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>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

See Also