toJsonAsMapOfLists method

String toJsonAsMapOfLists({
  1. Map<String, int> fixedPlaces = const {},
})

A conversion of this data frame to a json map of lists string.

Implementation

String toJsonAsMapOfLists({Map<String, int> fixedPlaces = const {}}) =>
    json.encode(toMapOfLists(fixedPlaces: fixedPlaces));