nl_tokens: Format number
pl_tokens: function formatNum ( value , type ) { const conv = { scientific : ".3e" , si : ".3s" , rounded : ".3r" } ; if ( type === 'raw' ) return value ; if ( value === undefined || value === null || Number . isNaN ( value ) ) return '' ; return value == parseFloat ( value ) ? d3 . format ( conv [ type ] ) ( value ) : <mask> ; }