.NET Framework Classes / DevExpress / Steema Software - Best Selling

Data Visualization Showcase

Make the most of your data

DevExpress offers everything you need to build rich data visualization solutions for Windows and Web.

Learn more about DevExpress in the

Data Visualization Showcase

Feature Highlight

DevExpress Universal

Includes over 600 UI Controls, DevExpress Dashboard, eXpressApp Framework and more.

Spreadsheet Document API - A high performance API for working with Microsoft Excel documents. Includes Microsoft Excel compatibility (XLS, XLSX, XLSM, CSV, TEXT), printing/exporting to PDF and HTML and a built-in formula calculation engine with 400+ functions.

Introducing

TeeChart for Visual Studio .NET with Source

Add Charting, Gauges and Maps to your .NET applications.

Supports WinForms, WPF, ASP.NET, CF and SQL Reporting Services
Now offers portable charts for Silverlight and Flash
New combination gauge types for dashboard applications

Introducing

TeeGrid for .NET

Flexible and fast data grid for Visual Studio .NET

Fully featured grid includes searching, sorting, grouping, filtering data
Master-Detail view presentation, locked columns, draggable selections, grid scrolling
Includes Winforms and NET Core 2 support and improved javascript visualisation via jsGrid

Introducing

TeeChart for .NET Pro Edition

Powerful chart toolkit for your .NET Dashboard applications

Business, Financial and Statistical Charts, Gauges and Maps
Use with WinForms, WPF, ASP.NET MVC & Core, UWP, Xamarin iOS, Android & Forms
Includes many output formats including HTML5/Javascript charts

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What's this?

DevExpress

DevExpress (Developer Express) is a software development company based in the United States. It produces coding assistance tools and components for Delphi, C++ Builder and Microsoft Visual Studio developers. The major part of its product line is VCL, .NET WinForms and ASP.NET components that replicate the UI of Microsoft Windows and Microsoft Office applications. DevExpress has won many industry awards for its products.

Steema Software

Steema Software SL is a privately owned company dedicated to the development of software tools for application developers. Since 1997 Steema's TeeChart Charting tool has been incorporated by Borland in it's Delphi programming environment. In 2000 the company was established to market, distribute and support the tools developed by its founder members. TeeChart is available for a wide variety of development environments. Steema's onward development of its products, always in response to customer requirements and Steema's perception of technical futures, stands to maintain the product amongst the leaders in its field and to offer a quality developer solution for the future.