This PR creates a number of improvements to radial_phylo():
Allows users to remove sequence labels from the phylogram by settings label=FALSE.
Allows users to set a different distance matrix to use for distance tree calculations. This value gets sent to Biopython to be used on the MUSCLE alignment.
Allows users to send a color wheel (a list of hex colors) to specify the colors to use for ring annotations.
Adds an alternative method for ring annotations: annotate unique values from a single column. This also creates a legend at the bottom of the phylogram to indicate what values correspond to the colors.
Adds a parameter and auto-calculation of arc size - the split size in the circle. This can be used to tighten up phylograms with few numbers of sequences.
[ ] Need to add legend for when user uses original type of ring annotations.
This PR creates a number of improvements to
radial_phylo()
:label=FALSE
.