class Google::Apis::SheetsV4::BasicChartDomain

would be the date.
The domain of a chart. For example, if charting stock prices over time, this

def initialize(**args) 

def initialize(**args)
   update!(**args)
end

def update!(**args)

Update properties of this object 
def update!(**args)
  @domain = args[:domain] if args.key?(:domain)
  @reversed = args[:reversed] if args.key?(:reversed)
end