Add a new node to a visNetwork node dataframe

add_node(
  nodedf,
  id,
  label = "",
  size = 40,
  start = FALSE,
  end = FALSE,
  shape = "dot",
  color.background = "lightblue",
  color.border = "lightblue",
  shadow = FALSE
)

Arguments

nodedf: a data.table containing the nodes.
id: id of the new node.
label: label of the new node. default: ""
size: size of the new node. Default: 40
start: is this node a start node? Default: FALSE
end: is this node an end node? Default: FALSE
shape: the shape of this node. See visNetwork docs. Default: "dot"
color.background: the background color of the node. Default: "lightblue"
color.border: the border color of the node. Default: "lightblue"
shadow: Whether this node has a shadow. Default: false

Value

a data.table with one more row than nodedf