TreeElementCoordinates
is an option for Tree and related functions that specifies the coordinates to use to place the center of subtree elements.
Details
- TreeElementCoordinates allows specifying the coordinates of the root node of a tree, as well as that of any subtrees at positions matching a pattern.
- The following settings for TreeElementCoordinates can be used:
-
Automatic automatically compute node coordinates pt place the root node at center coordinate pt Allpt place all nodes at center coordinate pt TreeCases[pattern]pt place nodes with data matching pattern at center coordinate pt {pos1pt1,pos2,…} place the node at relative position posi at center coordinate pti {patt1pt1,patt2pt2,…} place the nodes at positions matching patti at center coordinate pti - With the setting TreeElementCoordinatesAutomatic, the center coordinates for subtree elements are computed according to the setting for TreeLayout.
Examples
open allclose allBasic Examples (3)
Scope (1)
Properties & Relations (4)
Coordinates for subtree elements can be specified by position:
Sizes specified by a subtree take precedence over sizes specified by its ancestors:
A position {i,j,…} in a subtree refers to its subtree at relative position {i,j,…}:
A relative position {2} at position {1} refers to the global position {1,2}:
In general, a pattern patt applies to subtrees at global positions {i,j,…} that match patt:
A list of patterns {patt1,patt2,…} applies to relative positions {i,j,…} that match patti:
Text
Wolfram Research (2022), TreeElementCoordinates, Wolfram Language function, https://reference.wolfram.com/language/ref/TreeElementCoordinates.html.
CMS
Wolfram Language. 2022. "TreeElementCoordinates." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/TreeElementCoordinates.html.
APA
Wolfram Language. (2022). TreeElementCoordinates. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/TreeElementCoordinates.html