+plot "$tmp" using 1:2 with lines, "$tmp2" using 1:2 with lines, "$tmp3" using 1:2 with lines
+set xrange ["$previous_release":]
+set output "/org/bugs.debian.org/www/bugscan/graph-release.png"
+plot "$tmp" using 1:2 with lines, "$tmp2" using 1:2 with lines, "$tmp3" using 1:2 with lines
+set xrange ["$previous_month":]
+set format x "%d\n%m\n%Y"
+set output "/org/bugs.debian.org/www/bugscan/graph-month.png"
+plot "$tmp" using 1:2 with lines, "$tmp2" using 1:2 with lines, "$tmp3" using 1:2 with lines