Not sure what this chart is showing... but something seems off.
Here is the chart starting from halving date:
https://blossom.primal.net/e328210828924a8fd83b49ba1aaa485c9b6b8b19b3315e6598312e315f5197bf.png
And here is a chart starting from cycle bottom:
https://blossom.primal.net/2182b16af4c...