setNodeColorRule: setNodeColorRule
In RCyjs: Display and manipulate graphs in cytoscape.js

Description Usage Arguments Details Value Examples

setNodeColorRule control node color via values of the specified attribute

## S4 method for signature 'RCyjs'
setNodeColorRule(
  obj,
  attribute,
  control.points,
  colors,
  mode = c("interpolate", "lookup")
)

`obj`	an RCyjs instance
`attribute`	a character string, the node attribute category whose value controls color
`control.points`	a list of all possible values of the attribute
`colors`	the corresponding node color, one specified for each of the control.points
`mode`	a character string, either "interpolate" or "lookup"

for interpolate mode, in which the node attribute should be a continusously varying numerical quantity in-between colors are calculated for in-between values. for lookup mode, in which the node attribute is a discrete string variable, simple color lookup is performed.

no return value

if(interactive()){
   g <- simpleDemoGraph()
   rcy <- RCyjs(title="rcyjs demo", graph=g)
   layout(rcy, "cose")
   fit(rcy, 100)
   setNodeColorRule(rcy, "count", c(0, 100), c("green", "red"), mode="interpolate")
   redraw(rcy)
   }