SlickPlan is a web-based sitemap/flowchart generator that allows for the creation of free sitemap and flowchart design. SlickPlan was handcrafted with PHP/MySQL and jQuery by the Dayton website design team at Atomic Interactive.
Lovely Charts is a diagramming application that allows you to create professional looking diagrams of all kinds, such as flowcharts, sitemaps, business processes, organisation charts, wireframes and many more....