2] Blank Diagram For those who know what they are doing, then how about creating a black diagram page. This is not a template, but a clean page for creating a chart from scratch.

Say hello to Lovely Charts, a Web-based tool that lets you whip up flow charts right inside your browser. You can get started with LC by signing up for a free account, which requires nothing more ...

Lovely Charts is a free web-based tool for creating flow charts, site maps, network diagrams, and other visualizations with a drag-and-drop interface ...