• Col2Hex() converts R colour names to hexadecimal codes.
  • Default to SpectrumLegend(lend = "butt") to avoid artefacts with semi-transparency (#3).
  • Use more intuitive argument order in SpectrumLegend().
  • Add polygon functions, initially from “Ternary”
  • Initial CRAN release, replacing previous implementation in package “TreeTools”.
  • Functions SizeLegend() and SpectrumLegend() annotate continuous plotting variables.