In this post, we’ll walk through the process of building a web-based electrical diagram application. This tool allows users to create, modify, and save circuit and home appliance diagrams. We’ll use the.Diagramming for JavaScript, and its ability to support SVG images in modes, various arrow head shapes on links, save and load of flowcharts to/from various formats.
The final application will feature:
- A diagram view that supports pan and zoom.
- A palette of pre-defined SVG nodes representing various engineering components, separated into logical sections.
- The ability to save the current diagram to a JSON file and load it back.
- Real-time style customization for text, links, and more.
