I'm trying to generate a krona plot with multiple sample data generated by kraken.
For this, I understand that I need to use the ktImportText command by krona, but it doesn't seem to work as smoothyl as with the ktImportTaxonomy command.
With ktImportTaxonomy I normally do:
ktImportTaxonomy -q 2 -t 3 results.kraken -o output.plot.html
This works just fine.
But with ktImportText:
ktImportText results.kraken -o output.plot.html
I get an empty plot... :(
Does anyone know if I need to reformat the results.kraken files for this or anything else in that matter?