Graphlan error (Classes not implemented for external annotations)

Hi all!

I am trying to generate a tree figure using Graphlan. But I am getting an error when using the script:

Classes not implemented for external annotations.

Here is the command used: all.concat.mafft.trimal.99.fasta.treefile all.concat.mafft.trimal.99.fasta.annot.xml --annot annot.txt

Any idea what could be the problem?

Thank you!


Hi Mahwash,

Apologies for the late reply. There appears to be an issue with your annotation file. Could you provide me with a copy of your tree file and annotation file? I will try to identify the problem. Thanks.