Multiline Label

library(shiny)
library(shinyCyJS)

This feature added with version 1.1.0

Use testWrap option and \n keyword to use multi-line label in node.

Default option is none which is for single-line label.

shinyCyJS(
  list(
    buildNode('A', label = 'multiline\nlabel', textWrap = 'wrap', fontSize = 4),
    buildNode('B', label = 'Not\nmultiline label', textWrap = 'none', fontSize = 4)
  )
)