[automerger skipped] Update the scripts to provide better visualizations am: 41dc8d6ed9 am: 51fcf3a283 -s ours am: c60a655753 -s ours

am skip reason: Change-Id If34b40a913c1200f00eb33045397d984f157f72d with SHA-1 a0b3ea0dd4 is in history

Original change: https://android-review.googlesource.com/c/platform/test/mlts/benchmark/+/1393198

Change-Id: I0eb314ce4902241d69f99e1a45f463bd5af9860e