addSymbols method

Future<List<Symbol>> addSymbols(
  1. List<SymbolOptions> options, [
  2. List<Map>? data
])

Implementation

Future<List<Symbol>> addSymbols(List<SymbolOptions> options,
    [List<Map>? data]) async {
  throw UnimplementedError('addSymbols() has not been implemented.');
}