mst.plot.mod: Plotting minimum spanning tree
In reggenlab/UniPath: UniPath provides robust statistical methods to represent every single cell using pathway and gene-set enrichment scores. It can be used with both single cell RNA-seq and single cell ATAC-seq profile with scalability for atlas scale data-sets. Unipath comes with several features like psuedo-temporal ordering using pathway scores and unconventional way of enumerating differences between two cell populations.

Plotting minimum spanning tree

mst.plot.mod(x, layout.function = NULL, colors = NULL,
  mst.edge.col = "white", vertex.color = "skyblue", tkplot = FALSE,
  expression = NULL, v.size = FALSE, e.size = FALSE,
  mst.e.size = 1, edge.col.wt = NULL, v.lab = FALSE, e.lab = NULL,
  bg = "black", v.lab.cex = 0.5, e.lab.cex = 0.5,
  v.lab.col = "blue", lab.dist = 0, e.lab.col = "blue", v.sf = c(3,
  12), sf = 0, e.arrow = 0.2, layout.overall = NULL)