From the bag to the pergola.  It's doing everything I need it to.  I recommend the weighted bars ( we don't have them yet and if we get much more wind, I'm not confident it won't act like a sail!).  Water does collect on top - a lot - so depending on how you look at it, that is either good or bad.  It wasn't quite wide enough (or the ties were not quite long enough) so some tie-down improv was implemented; overall, especially since it's the only one I could find in this pandemic atmosphere, it is great.