Getting Started with ASP.NET MVC Sparkline Control
21 Dec 20225 minutes to read
This section briefly explains about how to include ASP.NET MVC Sparkline control in your ASP.NET MVC application using Visual Studio.
Prerequisites
System requirements for ASP.NET MVC controls
Create ASP.NET MVC application with HTML helper
Install ASP.NET MVC package in the application
Syncfusion ASP.NET MVC controls are available in nuget.org. Refer to NuGet packages topic to learn more about installing NuGet packages in various OS environments. To add ASP.NET MVC controls in the application, open the NuGet package manager in Visual Studio (Tools → NuGet Package Manager → Manage NuGet Packages for Solution), search for Syncfusion.EJ2.MVC5 and then install it.
NOTE
The Syncfusion.EJ2.MVC5 NuGet package has dependencies, Newtonsoft.Json for JSON serialization and Syncfusion.Licensing for validating Syncfusion license key.
NOTE
If you create ASP.NET MVC application with MVC4 package, search for Syncfusion.EJ2.MVC4 and then install it.
Add namespace
Add Syncfusion.EJ2 namespace reference in Web.config under Views folder.
<namespaces>
<add namespace="Syncfusion.EJ2"/>
</namespaces>
Add style sheet
Checkout the Themes topic to learn different ways (CDN, NPM package, and CRG) to refer styles in ASP.NET MVC application, and to have the expected appearance for Syncfusion ASP.NET MVC controls. Here, the theme is referred using CDN inside the <head> of ~/Views/Shared/_Layout.cshtml file as follows,
<head>
...
<!-- Syncfusion ASP.NET MVC controls styles -->
<link rel="stylesheet" href="https://cdn.syncfusion.com/ej2/23.1.36/fluent.css" />
</head>Add script reference
In this getting started walk-through, the required scripts are referred using CDN inside the <head> of ~/Views/Shared/_Layout.cshtml file as follows,
<head>
...
<!-- Syncfusion ASP.NET MVC controls scripts -->
<script src="https://cdn.syncfusion.com/ej2/23.1.36/dist/ej2.min.js"></script>
</head>Register Syncfusion Script Manager
Open ~/Views/Shared/_Layout.cshtml page and register the script manager EJS().ScriptManager() at the end of <body> in the ASP.NET MVC application as follows.
<body>
...
<!-- Syncfusion ASP.NET MVC Script Manager -->
@Html.EJS().ScriptManager()
</body>Add ASP.NET MVC Sparkline control
Now, add the Syncfusion ASP.NET MVC Sparkline control in ~/Views/Home/Index.cshtml page.
<h2> Essential JS 2 for ASP.NET MVC Sparkline </h2>
@Html.EJS().Sparkline("spark").DataSource(Model).XName("xval").YName("yval").Height("100").Width("70").Render()public class HomeController : Controller
{
public ActionResult Index()
{
return View(DataSource.GetData());
}
}
public class DataSource
{
public int x;
public string xval;
public double yval;
public static List<DataSource> GetData()
{
List<DataSource> data1 = new List<DataSource>();
data1.Add(new DataSource() { x = 0, xval = "2005", yval = 20090440 });
data1.Add(new DataSource() { x = 1, xval = "2006", yval = 20264080 });
data1.Add(new DataSource() { x = 2, xval = "2007", yval = 20434180 });
data1.Add(new DataSource() { x = 3, xval = "2008", yval = 21007310 });
data1.Add(new DataSource() { x = 4, xval = "2009", yval = 21262640 });
data1.Add(new DataSource() { x = 5, xval = "2010", yval = 21515750 });
data1.Add(new DataSource() { x = 6, xval = "2011", yval = 21766710 });
data1.Add(new DataSource() { x = 7, xval = "2012", yval = 22015580 });
data1.Add(new DataSource() { x = 8, xval = "2013", yval = 22262500 });
data1.Add(new DataSource() { x = 9, xval = "2014", yval = 22507620 });
return data1;
}
}Press Ctrl+F5 (Windows) or ⌘+F5 (macOS) to run the app. Then, the Syncfusion ASP.NET MVC Sparkline control will be rendered in the default web browser.
NOTE