gmteunisse
commented
6 years ago Dear Rune,
Sorry for the late response, I wasn't notified of the opened issue. I hope I can still be of help.
This is definitely possible, using the facet_by and grid_by arguments of the fantaxtic_bar function, for example fantaxtic_bar(physeq_obj = physeq_obj, color_by = "Phylum", label_by = "Genus", facet_by = "individual", grid_by = "sample_type").
Alternatively, you could drop the grid_by argument and only use facet_by = "sample_type" and use order_alg = "as.is". This assumes that the samples in the phyloseq object are ordered by individual.
I realize that there's a simple group = ... option missing such as is available in ggplot2. I will see whether I can implement that in due time.
Hope this has been of help! Let me know if you have any questions.
Hi, It might be that this is the wrong forum for this question, and if so, I apologize.
I have a dataset with 800 samples from 62 participants. All participants were sampled 2 times, and 11 have been sampled three times with 6 different sample types.
I'd like to generate a bar plot that compares the relative abundances for these individuals (by sample type) at two (three) different time points (ie 6 charts, rel abundance at the y-axis, at the x-axis individual samples grouped by participant (2-3 bars per participant).
Would that be possible using your package? Grateful for any help!
Rune Nielsen, Bergen, Norway