%= include 'barform'; %= javascript begin show_bargraph('/2ddata.tsv?aggregate=<%= param('xsource') %>&metric=<%= param('ysource') %>&msgnum=<%= param('msgnum') %>', '<%= param('title') %>', '<%= param('xlabel') %>', '<%= param('ylabel') %>', '<%= param('yformat') %>', '<%= param('width') %>', '<%= param('height') %>'); % end