Thanks, it's really getting better
I don't like that the columns have a fixed (too wide) width and the "Filter by graph type" should rather be large to small than alphabetically, e.g. all,master, continent,country,multi-region,region,multi-system,system,area. There are some typos, e.g. regio
n or syste
m. Selection boxes are usually left-aligned on TM, e.g. stat.php or hb, but it's centered here ("Search" might remain right-aligned).