'宣言
Public Function New( _
ByVal As System.String, _
ByVal As System.String, _
ByVal As System.String, _
Optional ByVal As System.Nullable(Of GeographicMapProjection), _
Optional ByVal As System.Nullable(Of GeographicMappingArea), _
Optional ByVal As GeographicMapLabels, _
Optional ByVal As GeographicMapColors _
)