colorNodes: attach node coloring information to a graphNEL instance

In pathRender: Render molecular pathways

Description

attach node coloring information to a graphNEL instance

Usage

colorNodes(g, nodeAss, pal, attgen)

Arguments

g	graphNEL instance
nodeAss	color map for nodes: vector with elements evaluating to colors and nodes as element names
pal	a palette (use colorRampPalette for color interpolation)
attgen	attribute generating function – pwayRendAttrs is prototype

Value

a graphNEL instance with additional rendering data

Author(s)

Vince Carey <[e-mail]>

Examples

example(randomGraph)
nn = nodes(g1)
x = runif(length(nn))
names(x) = nn
h1 = colorNodes(g1, x, colorRampPalette(brewer.pal(9, "Blues"))(length(nn)),
 pwayRendAttrs)
h1

pathRender documentation built on Nov. 8, 2020, 8:03 p.m.