code: def y(self):
          
          result = {}
          result["property"] = javabridge.call(self.jobject, "getYProperty", "()Ljava/lang/String;")
          result["min"] = javabridge.call(self.jobject, "getYMin", "()D")
          result["max"] = javabridge.call(self.jobject, "getYMax", "()D")
          result["step"] = javabridge.call(self.jobject, "getYStep", "()D")
          result["base"] = javabridge.call(self.jobject, "getYBase", "()D")
          result["expression"] = javabridge.call(self.jobject, "getYExpression", "()Ljava/lang/String;")
          return result
docs: Returns a dictionary with all the current values for the Y of the grid.
          Keys for the dictionary: property, min, max, step, base, expression
          Types: property=str, min=float, max=float, step=float, base=float, expression=str
  
          :return: the dictionary with the parameters
          :rtype: dict