If the chart shows lines thru pids, then those pids are not present in the log...
i.e. the charts have the wrong pids... change the pids on the charts (in each corner of each subchart rightclick and select pid from available pids);
the shipped samples all worked for me (I installed on a brand new MacBook (WinXP booted with Boot Camp);
support is thru the forum site;
goto the Data tab, do your logged pids show up, and do they have values...?