If you have worked with Microsoft Charting Controls, you know, after
installing this package, Visual Studio don't add components to toolbox an you
should do it manually.
but there is a small Add-on that after installing, you can take advantage of
Visual Studio toolbox integration and IntelliSense for the ASP.NET and Windows
Forms Chart controls.
Note that you should install Add-on after installing Microsoft Charting
Controls.
Download this Add-on from
here