Are you trying to say that you intend to post this chart every day in order to monitory if BTC prices strike the same price in any day on an annual basis?  That would be close to an irrelevant metric.. sure most of the time, BTC prices end up being hire, but sometimes there could be a 4 year stretch in order for BTC prices to be higher in a subsequent annual basis... So far in BTC history the BTC price has never been lower 4 years later, but in the end, so fucking what?  Such a trend need not last forever, even though such trend is a part of BTC's current price history that we can see on the charts.