medication usage graph

As of yesterday, I am officially medication-free! And my back is doing OK. In my opinion, this is a huge milestone in my recovery from chronic back pain and the associated surgery. I finally got around to creating a graph showing my medication usage over the last year since the surgery. Tramadol is not shown because I didn't use it much after the surgery -- only as needed for pain relief. And I imagine that I will continue to use it sparingly for that purpose into the future....