Does anyone know of a web app that will produce a sitemap for a web site? I'm not talking of mapping an existing web site, but before we even start prototyping a site.
I like to draw out the flow between pages before I start a project in order to ensure I keep the number of actual pages to a minimum. Currently I use Visio, but I would prefer an online version where people can add comments online without having to email files around.
Thanks in advance