sund2b rootLabel malfunction when tooltip option used

[dboko]

Hello,

Thanks for your work. I'm a beginner at this. I'm noticing that I can easily change the root label when not using the tooltip option. However, when I use the tooltip option I cannot alter the root label.

Thank you,
Denis

This is my code:
sund2b(sequences, breadcrumbs = sund2bBreadcrumb(
html = htmlwidgets::JS("
function(nodedata, size, percent) {
return '<span style="font-weight: bold;">' + nodedata.name + '' + ' '
}
")
) ,tooltip = sund2bTooltip(
html = htmlwidgets::JS("
function(nodedata) {
return '<span style="font-weight: regular;">' + nodedata.name + '' + ' '
}
")
), rootLabel="change")

[timelyportfolio]

@dboko very good question, and I can see how this could be confusing. Based on how d2b works rootLabel sets a property label on the root node (see lines). If we override the tooltip or breadcrumb with a function, we'll need to add some logic to choose label instead of name for root.

sund2b(
  sequences,
  breadcrumbs = sund2bBreadcrumb(
    html = htmlwidgets::JS(
"
function(nodedata, size, percent) {
  return '<span style=\"font-weight: bold;\">' + (nodedata.name === 'root' ? nodedata.label : nodedata.name)  + '' + ' '
}
"
    )
  ),
  tooltip = sund2bTooltip(
    html = htmlwidgets::JS(
"
function(nodedata) {
  return '<span style=\"font-weight: bold;\">' + (nodedata.name === 'root' ? nodedata.label : nodedata.name)  + '' + ' '
}
"
    )
  )
  ,rootLabel = "change"
)

[dboko]

This is great, thank you very much!