Determine Width and Height of a Node — size • pathdiagrams

Determine the size (width and height) of a node in an existing path diagram.

size(node)

Arguments

node: A list with x and y coordinates for the bottom, left, top, right, and associated corners for a node (e.g., see output of add_nodes or add_lines_of_text).

Examples

# Base figure
create_base_figure()

# Add nodes
nodes <- add_nodes(
  c( N1 = 'Node-1|x=.25|y=.5',
     N2 = 'Node-2\n  Indent|x=.75|y=.5'
  ),
  output = TRUE
)


# Dimension of nodes in diagram
size( nodes$N1 )
#>      width     height 
#> 0.14644003 0.05351351 
size( nodes$N2 )
#>     width    height 
#> 0.1485304 0.1168919