What you see is a progression that overcome 26 loses, that is what the first chart show.
Second you see 14 series contra 2 singles, same as 3.0 SD.
There is as many series as there is singles.
With red & black it would have been 14 black and 2 red, also 3.0 SD.
I post this at other forum and they fully understand the concept.
Should also mention that the drawdown with 80 units is very small.