gviz_data_table.encoder module

class gviz_data_table.encoder.Encoder(*, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, sort_keys=False, indent=None, separators=None, default=None)

Bases: json.encoder.JSONEncoder

JSON encoder for utility classes.

Also maps datetime/date and time objects to the relevant Google Visualization pseudo Date() constructor (month = month -1). Times are lists of [h, m, s] mapped to timeofday

default(obj)

Implement this method in a subclass such that it returns a serializable object for o, or calls the base implementation (to raise a TypeError).

For example, to support arbitrary iterators, you could implement default like this:

def default(self, o):
    try:
        iterable = iter(o)
    except TypeError:
        pass
    else:
        return list(iterable)
    # Let the base class default method raise the TypeError
    return JSONEncoder.default(self, o)

formats = {<class 'datetime.date'>: 'Date({0}, {1}, {2})', <class 'datetime.datetime'>: 'Date({0}, {1}, {2}, {3}, {4}, {5})'}

gviz_data_table.encoder.encode(obj)