Provide the trended this month/4 weeks prior/52 weeks prior graph for other metrics

One frustrating thing is that when you change the dates on these report, you loose the 4 weeks and 52 weeks prior. As a default it shows you on current Month but when you change it to last month or even last 30 days, you loose the trends. 

Also I think this should be available on all reports as this is the one of the best reports in SC.

couldn't agree more....would be even better if we can customize the date of the trendlines....For example, sometimes I want to trend current month against, say, October, to skip the November/December holiday lull.

This would be extremely helpful - great suggestion!

Very useful for Site totals like Pageviews and Visits, too !

As Maurette said before, I find it very frustrating that  we loose the 4 weeks prior and 52 weeks prior when switching to last 30 days, last or actual month in the calendar.

Please adjust this feature for these use cases! And this feature should also be available for other reports.

Extremely helpful. The behaviour of SiteCatalyst regarding the 52-/4- week comparison could be classified as a bug in my opinion.

Good comparison's are vital to interpretation... these comparisons seem to come and go at will and without explanation

Once more, the trendlines are not available without notice. Why is this? 

And when will they return?