The Canvas object is the base for a single chart, its legend, and axes. The Canvas object is added directly to the ChartObject object after it is created.
ID
Type: String
Description: ID of this canvas.
AddObject(object)
Description: Add the specified object to this canvas
GetObject(type, ID)
type: Type of object to retrieve. Valid object types: "Legend", "Chart", "Labels".
ID : String id of the object to retrieve
Returns: an object of the requested type, or Nothing if an object of the requested type and ID is not found in the hierarchy.
Description: Return the child object with the specified type and ID