Reference

All functions
add_shiny()	Add Shiny Events
sund2bOutput() renderSund2b()	Shiny bindings for d2b
sunburstOutput() renderSunburst()	Shiny bindings for sunburst
sunburst()	`d3.js` Sequence Sunburst Diagrams
sund2b()	Sunburst Using 'd2b'
sund2bBreadcrumb()	Advanced Customization of 'd2b' Breadcrumb
sund2bTooltip()	Advanced Customization of 'd2b' Tooltip