Section: Visualization Toolkit Infovis Classes
.SECTION Thanks The squarified tree map algorithm comes from: Bruls, D.M., C. Huizing, J.J. van Wijk. Squarified Treemaps. In: W. de Leeuw, R. van Liere (eds.), Data Visualization 2000, Proceedings of the joint Eurographics and IEEE TCVG Symposium on Visualization, 2000, Springer, Vienna, p. 33-42.
To create an instance of class vtkSquarifyLayoutStrategy, simply invoke its constructor as follows
obj = vtkSquarifyLayoutStrategy
obj
is an instance of the vtkSquarifyLayoutStrategy class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkSquarifyLayoutStrategy = obj.NewInstance ()
vtkSquarifyLayoutStrategy = obj.SafeDownCast (vtkObject o)
obj.Layout (vtkTree inputTree, vtkDataArray coordsArray, vtkDataArray sizeArray)
- Perform the layout of a tree and place the results as 4-tuples in
coordsArray (Xmin, Xmax, Ymin, Ymax).