How to use the timemory.plotting.plotting.plot_parameters function in timemory

def __init__(self,
                 filename="output",
                 concurrency=1, mpi_size=1,
                 timemory_functions=[],
                 title="",
                 units="",
                 ctype="",
                 description="",
                 plot_params=plot_parameters(),
                 output_name=None):

        def _convert(_obj):
            if isinstance(_obj, dict):
                _ret = []
                for key, item in _obj.items():
                    _ret.append(item)
                return _ret
            else:
                return _obj

        self.units = _convert(units)
        self.ctype = _convert(ctype)
        self.description = _convert(description)

        self.nitems = 1

def read(json_obj, plot_params=plot_parameters()):
    """
    Read the JSON data -- i.e. process JSON object of TiMemory data
    """

    # some fields
    data0 = json_obj
    nranks = len(data0['ranks']) if 'ranks' in data0 else 1
    concurrency_sum = 0
    timemory_functions = nested_dict()

    print('num ranks = {}'.format(nranks))

    data1 = data0['rank']
    nthrd = data1['concurrency']    # concurrency
    rdata = data1['data']           # rank data
    ctype = rdata['type']           # collection type

def plot(data=[], files=[], plot_params=plot_parameters(),
         combine=False, display=False, output_dir='.', echo_dart=None):
    """
    A function to plot JSON data

    Args:
        - data (list):
            - list of "plot_data" objects
            - should contain their own plot_parameters object
        - files (list):
            - list of JSON files
            - "plot_params" argument object will be applied to these files
        - combine (bool):
            - if specified, the plot_data objects from "data" and "files"
              will be combined into one "plot_data" object
            - the plot_params object will be used for this
    """

def echo_dart_tag(name, filepath, img_type=plot_parameters.img_type):
    """
    Printing this string will upload the results to CDash when running CTest
    """
    print('{}'.format(img_type, filepath))

def plot_maximums(output_name, title, data, plot_params=plot_parameters(),
                  display=False, output_dir='.', echo_dart=None):
    """
    A function to plot JSON data

    Args:
        - data (list):
            - list of "plot_data" objects
            - should contain their own plot_parameters object
        - files (list):
            - list of JSON files
            - "plot_params" argument object will be applied to these files
        - combine (bool):
            - if specified, the plot_data objects from "data" and "files"
              will be combined into one "plot_data" object
            - the plot_params object will be used for this
    """