After a few months of intensive Perl hacking I can announce completion of WikiStats Phase II.
Lots of line charts have been added. Contrary to the existing tables and bar charts which show monthly figures, these new charts have a resolution of weeks, some of days.
Data acquisition, automatic scaling, filtering, color selection, ordering and trend analysis, well it was a massive undertaking, even when the actual plotting is done with a fine open source tool: Ploticus.
Enjoy, Erik Zachte