yFiles.NET is an extensive Windows Forms programming library for the Microsoft .NET environment. Its top-notch data structures and algorithms for viewing and editing diagrams allow you to automatically arrange complex graphs, diagrams, and networks with the click of a button.

DbSchema is a design tool for relational databases, with interactive diagrams, HTML documentation, Relational Data Browse and Editor, SQL Editor, Query Builder, Random Data Generator, Schema Compare and Synchronization, team work and more. Powerful, yet easy-to-use, DbSchema helps you design, document and manage databases without having to be a SQL pro. Easily design new tables, generate HTML5 documentation, explore and edit the database data, compare and synchronize the schema over multiple databases, edit and execute SQL, generate random data. DbSchema is compatible with all relational databases. It works on all major operating systems, including Windows, Linux and Mac.

GoJS makes it easy to construct interactive diagrams of Nodes, Links, and Groups, with customizable templates and layouts. GoJS supports graphical templates and data-binding of object properties to model data. Only the model, consisting of simple jаvascript objects, needs to be saved and restored. GoJS makes it easy to read and write models in JSON format. We provide comprehensive API documentation and in-depth overviews of GoJS concepts, with interactive examples. With over 90 samples, you'll find numerous examples of GoJS properties and methods.

Aspose.Diagram is a class library for working with Microsoft Visio files. It allows developers to create new diagrams and work with VSD, VSDX, VSTX, VSSX, VSS, VST, VSX, VTX, VDW and VDX files on ASP.NET web applications, web services and Windows applications. It allows you to open files and manipulate the elements of the diagram, from lines and fills, to more complex elements, and then export to VDX, VSX,VSDX,VSSX,VSTX, VTX, XPS, HTML, SVG, SWF, XAML, image or PDF formats.

Dataedo will help you document your existing relational databases. It reads your schema and lets you easily describe each data element (tables and columns - Data Dictionary) and other database objects (like triggers, stored procedures, etc.).

Design business reports to run in Valentina Studio Pro, on Valentina Server or in an application with an Application Developer Kit. Create, administer, query and explore Valentina DB, MySQL, MariaDB, PostgreSQL and SQLite databases for FREE. Backwards Engineering in Standard with Forward Engineering in Valentina Studio Pro.

DbSchema is a design tool for relational databases, with interactive diagrams, HTML documentation, Relational Data Browse and Editor, SQL Editor, Query Builder, Random Data Generator, Schema Compare and Synchronization, team work and more. Powerful, yet easy-to-use, DbSchema helps you design, document and manage databases without having to be a SQL pro. Easily design new tables, generate HTML5 documentation, explore and edit the database data, compare and synchronize the schema over multiple databases, edit and execute SQL, generate random data. DbSchema is compatible with all relational databases. It works on all major operating systems, including Windows, Linux and Mac.

The GoDiagram library, Northwoods.Go, is a set of controls and classes built on the .NET platform. GoDiagram makes it easy to deliver editors that allow users to see and manipulate diagrams of two-dimensional graphical objects arranged in a scrollable window. GoDiagram provides a variety of basic graphical objects such as rectangles, ellipses, polygons, text, images, and lines. You can group objects together to form more complex objects. You can customize their appearances and behaviors by setting properties and overriding methods.

Capture functional requirements with UML use case diagram tool. Each use case in a use case diagram represents a high level business goal that yields a measurable result of business values. (UML) Actors are connected with use cases to represent the roles that interact with the functions.

Design business reports to run in Valentina Studio Pro, on Valentina Server or in an application with an Application Developer Kit. Create, administer, query and explore Valentina DB, MySQL, MariaDB, PostgreSQL and SQLite databases for FREE. Backwards Engineering in Standard with Forward Engineering in Valentina Studio Pro.