Googlecpp Big O complexity benchmark not displayed in gh-pages

[burbokop]

I have GoogleBenchmark's Big O complexity benchmark in my project which generates json:

{
      "name": "coschedula::benchmarks::complexity::num_of_tasks_BigO",
      "family_index": 10,
      "per_family_instance_index": 0,
      "run_name": "coschedula::benchmarks::complexity::num_of_tasks",
      "run_type": "aggregate",
      "repetitions": 1,
      "threads": 1,
      "aggregate_name": "BigO",
      "aggregate_unit": "time",
      "cpu_coefficient": 3.6672209291019148e-01,
      "real_coefficient": 3.6674563409396432e-01,
      "big_o": "N^2",
      "time_unit": "ns"
}

It has different form then common benchmark output and action probably do not know hot to parse it and ends up with empty chart.

It would be good big_o field and cpu_coefficient or real_coefficient to be displayed on chart.