Addressing Ideogram Issues for HPV Visualization in draw_fusions.R

[km-2021]

HI,

I'm getting the message 'Ideogram of contig NC_001357_AY262282.1_Humanpapillomavirus_type_18_complete_sequence cannot be drawn, because no Giemsa staining information is available.' How can I visualize the HPV genome using draw_fusions.R?

[suhrig]

This is only a warning. The rest of the plot should still be drawn. Only the ideogram of the HPV contig should be missing. Can you confirm?

Giemsa staining information is not available for the HPV genome. Hence, it cannot be drawn. You can append a dummy line to the cytobands.tsv file which will cause draw_fusions.R to draw an empty chromosome.