gridTree: Draw a grid scene graph

In gridDebug: Debugging 'grid' Graphics

Description

This function draws a node-and-edge graph representing the current grid scene.

Usage

gridTree(grobNodeAttrs=list(shape="circle", fillcolor="black",
                            fontcolor="white"),
         vpNodeAttrs=list(shape="box", fillcolor="grey90",
                          fontcolor="black"),
         grob2grobAttrs=list(color="black", lty="solid", lwd=1),
         vp2vpAttrs=list(color="black", lty="solid", lwd=1),
         grob2vpAttrs=list(color="black", lty="dotted", lwd=1),
         vp2grobAttrs=list(color="grey", lty="solid", lwd=2),
         split=TRUE, grid=TRUE, 
         grobs=TRUE, viewports=TRUE, draw=TRUE)

Arguments

grobNodeAttrs	Named list of attribute settings for nodes representing grobs.
vpNodeAttrs	Named list of attribute settings for nodes representing viewports.
grob2grobAttrs	Named list of attribute settings for edges between two grobs.
vp2vpAttrs	Named list of attribute settings for edges between two viewports.
grob2vpAttrs	Named list of attribute settings for edges from a grob to a viewport.
vp2grobAttrs	Named list of attribute settings for edges from a viewport to a grob.
split	Logical indicating whether to break long node names across multiple lines.
grid	Logical indicating whether to draw the graph using traditional graphics or grid.
grobs	Logical indicating whether to include nodes in the graph for grobs in the scene.
viewports	Logical indicating whether to include nodes in the graph for viewports in the scene.
draw	Logical indicating whether to draw the graph.

Details

The attribute names must be valid graphviz attribute names.

Value

Invisibly returns a graph object.

Author(s)

Paul Murrell

gridDebug documentation built on May 2, 2019, 4:33 p.m.