Northwoods.GoWinForms 10.0.0-alpha4

GoDiagram, a .NET Library for Diagrams

<img align="right" height="150" src="https://godiagram.com/assets/images/icon.png">

GoDiagram is a .NET library for creating and manipulating diagrams, charts, and graphs.

See GoDiagram Samples

Get Started with GoDiagram

GoDiagram is a flexible library that can be used to create a number of different kinds of interactive diagrams, including data visualizations, drawing tools, and graph editors. There are samples for flowchart, org chart, swimlanes, timelines, state charts, kanban, network, mindmap, sankey, family trees and genogram charts, fishbone diagrams, UML, decision trees, pert charts, Gantt, and hundreds more. GoDiagram includes a number of built in layouts including tree layout, force directed, radial, and layered digraph layout, and a number of custom layout examples.

Read more about GoDiagram at godiagram.com

This repository contains both the library and the sources for all samples, extensions, and documentation. You can use the GitHub repository to quickly search through all of the sources.

<h2>Minimal Sample</h2>

Graphs are constructed by creating one or more templates, with desired properties data-bound, and adding model data.

private void Setup() {
  _Diagram = diagramControl1.Diagram;

  // diagram properties
  _Diagram.UndoManager.IsEnabled = true;  // enable undo & redo

  // define a simple Node template
  _Diagram.NodeTemplate =
    new Node(PanelLayoutAuto.Instance)  // the Shape will go around the TextBlock
      .Add(
        new Shape("RoundedRectangle") { StrokeWidth = 0 }
          .Bind("Fill", "Color"),
        new TextBlock {
            Font = "Segoe UI, 14px, style=bold", Stroke = "#333", Margin = 8, // Specify a margin to add some room around the text
            Editable = true
          }
          .Bind("Text")
      );

  // but use the default Link template, by not setting Diagram.LinkTemplate

  // create the model data that will be represented by Nodes and Links
  _Diagram.Model = new Model {
    NodeDataSource = new List<NodeData> {
      new NodeData { Key = "n0", Text = "Alpha", Color = "lightblue" },
      new NodeData { Key = "n1", Text = "Beta", Color = "orange" },
      new NodeData { Key = "n2", Text = "Gamma", Color = "lightgreen" },
      new NodeData { Key = "n3", Text = "Delta", Color = "pink" }
    },
    LinkDataSource = new List<LinkData> {
      new LinkData { From = "n0", To = "n1" },
      new LinkData { From = "n0", To = "n2" },
      new LinkData { From = "n1", To = "n1" },
      new LinkData { From = "n2", To = "n3" },
      new LinkData { From = "n3", To = "n0" }
    }
  };
}

The above diagram and model code creates the following graph.

<img width="200" height="200" src="https://godiagram.com/assets/images/screenshots/minimal.png">

<h2>Support</h2>

Northwoods Software offers a month of free developer-to-developer support for GoDiagram to help you get started on your project.

Read and search the official <a href="https://forum.nwoods.com/c/GoDiagram">GoDiagram forum</a> for any topics related to your questions.

Posting in the forum is the fastest and most effective way of obtaining support for any GoDiagram related inquiries. Please register for support at Northwoods Software's <a href="https://nwoods.com/register.html?p=godiagram">registration form</a> before posting in the forum.

For any nontechnical questions about GoDiagram, such as about sales or licensing, please visit Northwoods Software's <a href="https://nwoods.com/contact.html?p=godiagram">contact form</a>.

<h2>License</h2>

The GoDiagram <a href="https://godiagram.com/license.html">software license</a>.

Copyright (c) Northwoods Software Corporation