Yes. They provide them in a line graph format for the most popular rides. They also show predicted wait vs actual wait. However I find them to be quite difficult to read.
What I rely on most are the ride wait times provided in various blog postings on easyWDW.com. He'll post ride times in certain blog posts in a very easy to read chart format. You just have to sift through posts during the time of year to find them
That's not to say the ones on touring plans are less accurate, they're just harder to read.