gheatmap for visualizing heatmap and
msaplot for visualizing multiple sequence alignment with phylogenetic tree.
We may have different data types and want to visualize and align them with the tree. For example,
dotplot of SNP site (e.g. using
barplot of trait values (e.g. using
geom_barh(stat='identity')) et al.
To make it easy to associate different types of data with phylogenetic tree, I implemented the
facet_plot function which accepts a
geom function to draw the input
data.frame and display it in an additional