Reference

main functions
sankeyNetwork()	Create a D3 JavaScript Sankey diagram
saveNetwork()	Save a Sankey diagram to an HTML or PNG file
helper functions
get_d3_colourScale()	Make named color vector compatible with D3 Sankey Network Graphs
get_nodes_from_links()	Get Nodes From Links
igraph_to_networkD3()	Function to convert igraph graph to a list suitable for networkD3
JS()	Create character strings that will be evaluated as JavaScript
sankeyNetworkOutput() renderSankeyNetwork()	Shiny bindings for sankeyD3plus widgets