Lovely Charts is a free online service that allows you to easily create charts, diagrams and more. Flowcharts, site maps, organizational charts and more are easily created on the site.
It is very easy and intuitive to use and Lovely Charts will suggest certain designs and components based on the type of chart you are trying to create. I found it much faster to use than Inspiration to create a site map to layout a new web site I am working on.
The built in graphics and functions are also very powerful and well done.
I recommend this to anyone needing to create charts or flow diagrams.
Below is an example of an organizational chart done in Lovely Charts.
