Diagram for the Web

Point. Click. Diagram.

The DevExpress ASP.NET Diagram control allows you to create diagrams, flowcharts and orgcharts with absolute ease. Use our powerful WebForms diagram editor to create professional diagrams online, or create diagrams for data without manual drawing.

Our ASP.NET Diagram Control ships with a comprehensive "shape" library. It includes business, technical and multi-purpose diagram shape types. And of course, you can also create your own shapes and use them within your app as needed.

Key features include:

  • Bind to any External Data Source
  • 40+ Customizable and Scalable Shapes
  • Collapsible Shape Containers
  • Straight and Right-Angle Diagram Connectors
  • Text Formatting Support

See Demo   Getting Started Tutorial

Basic Diagrams, FlowChart and OrgChart - ASP.NET Diagram Control, DevExpress

Drag & Drop Simplicity

Effortlessly Create Web Diagrams.

The DevExpress ASP.NET Diagram Control includes an intuitive user interface with drag & drop support and precise control over diagram layout. You can create shapes and connect them with a simple drag operation. Auxiliary lines allow you to position shapes accurately during drag operations.

Key features include:

  • Auto Layout
  • Lock and Arrange Shapes
  • Auxiliary Lines
  • Rotate / Scale Shapes
  • Snap to Grid/Shape
  • Automatic Routing
  • Copy / Cut / Paste
  • Undo / Redo
  • ReadOnly Mode
Create professional diagrams with the ASP.NET Diagram Control, DevExpress

Integrated Diagram Tools

Easy-to-Use and Easy-to-Configure

Our ASP.NET Diagram Control is easy-to-use and highly configurable. It includes:

  • Customizable Toolbox (organize and find shapes)
  • Configurable Page Settings
  • Zoom and Auto Zoom
  • Full Screen and Simple View Modes
  • Export to SVG, PNG and JPEG
Diagram Tools - ASP.NET Diagram Control, DevExpress

Best in Class Tools

DevExpress is honored to have been voted best in class 18 times in this year's Visual Studio Magazine Reader's Choice Awards.

Experience the DevExpress difference and see why your peers consistently vote our products #1. With our Universal Subscription, you will build your best, see complex software with greater clarity, increase your productivity and create stunning applications for Windows, Web and your Mobile world.

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Buy this product as part of the following subscription packages.

We are so confident in our products and services that we back them with a 60 day no questions asked money back guarantee. If within the first 60 days of ownership you are not satisfied with the capabilities of our tools, you can request a full refund of the amount you paid to DevExpress by writing to clientservices@devexpress.com or by calling +1 (818) 844-3383.

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* DevExpress does not include/ship source code for certain products, including CodeRush, TestCafe Studio, and Report & Dashboard Server.

Additional Info

Customizable ASP.NET Themes

The DevExpress ASP.NET Subscription ships with 20+ highly polished themes for your next web application. You can use each of these themes easily, without modification or manipulate them using our free ASP.NET Theme Builder application. See Demo

Sec 508 and Accessibility

The DevExpress ASP.NET Subscription makes it easy to create web applications that meet government regulations regarding web accessibility. Sec 508 and Web Content Accessibility Guidelines 1.0 support is available across our entire DevExpress ASP.NET Product Line. Read more

Touch and Mobile Device Enabled

Deliver elegant, touch-enabled ASP.NET and MVC web applications using the platform you know and love. The ASP.NET Subscription helps you leverage your current investments and address customer needs via a comprehensive range of WebForms Controls and MVC Extensions that support touch on iOS Safari, Android and Internet Explorer 10.

AJAX Enabled with Rich Client-Side API

Each and every control provides an ability to update the control using callbacks, eliminating the need to re-load the entire page. This callback functionality allows you to optimize how data is transferred to the client. We also offer you a comprehensive client-side API, along with the ability to handle events on the client side. With our ASP.NET components, you have full control over the control's behavior via client functions.

Fast and Lightweight with XHTML Compliance

DevExpress controls are optimized for exceptional performance and efficient memory use without the loss of functionality or features. DevExpress ASP.NET controls also support optimizations like HTML compression, callbacks, image sprites, resource caching and sharing. Key ASP.NET controls in this subscription use semantic HTML to keep output clean and minimal. The semantic HTML markup means that web pages are lighter and faster, more search engine friendly and provide improved accessibility for screen readers.

Straightforward Localization

All DevExpress ASP.NET AJAX Controls can be easily localized using satellite resource assemblies. DevExpress delivers satellite assemblies for a large variety of languages and cultures. To make it easy to get started, resource files for four cultures are included to our installation: German, Japanese, Russian, and Spanish. If you need to modify our shipping resources or create satellite assemblies for a different language, simply use our Online Localization Service, a free tool for our active ASP.NET subscribers. Online Localization Service