0.8 Features

A sample map demonstrating new features for 0.8 being tested. It shows: FreeType fonts, colour customisation (the legend), a map title, smoothly graded colour scales, links offset from their NODE centres, and my favourite, curved links. It's also using link aggregation to add the data from two RRDs for one link, and reading some of the data from a tab-delimited text file, both of which are new, but not visible.