	Name	Description
	Count	Gets the number of elements contained in the ICollection.
	IsEmpty	Gets a value that indicates whether this instance is empty.
	IsReadOnly	Gets a value that indicates whether the ICollection is read-only.
	Item	Gets the ISparklineGroup at the specified index.
	Owner	Owner of this container.

	Name	Description
	Add	Adds an item to the ICollection.
	AddColumns	Adds columns of cells after the specified column.
	AddRows	Adds rows of cells after the specified row.
	AddSparklineToGroup	Adds the sparkline to the existing group.
	BeginInit	Signals the object that initialization is starting.
	Clear	Overloaded. Removes all of the contents from the cells in the specified range of cells.
	Contains	Determines whether the ICollection contains a specific value.
	Copy	Copies a range of cells and pastes it into a range of cells at the specified location.
	CopyTo	Copies all child sparkline groups to the specified array.
	Deserialize	Loads the object from XML.
	EndInit	Signals the object that initialization is complete.
	GetEnumerator	Returns an enumerator that iterates through the collection.
	GetObjectData	Populates a System.Runtime.Serialization.SerializationInfo with the data needed to serialize the target object.
	GetSparkline	Overloaded. Gets the sparkline information.
	Move	Moves a range of cells and pastes it into a range of cells at the specified location.
	ReloadFormula	Reloads the formulas.
	Remove	Removes the first occurrence of a specific object from the ICollection.
	RemoveColumns	Removes columns from the specified starting position.
	RemoveRows	Removes rows from the specified starting position.
	RemoveSparkline	Removes the sparkline at the specific position.
	ResumeFormulaParsing	Resumes formula parsing and parses all formulas set while parsing was suspended.
	Serialize	Saves the object to XML.
	SuspendFormulaParsing	Suspends formula parsing until the ResumeFormulaParsing method is called.
	Swap	Swaps a range of cells from one specified location to another.

	Name	Description
	FireChanged	Fires the Changed event.
	OnChanged	Raises the Changed event.

Reference