oil weekly 3 lines

3 lines that show how oil at the end of 2018/09 was rejected at 77$ by the line descending from top of 2008. Then in november 2018 it broke the ascending line from 2016 at 58$, then retested it in the last months (early 2019) at 64/66$ and then looks like it has been rejected again, a classic pattern ? computers are computers ;-)