gglogo 0.1.4 Brand New Features Small Usage Changes expanded documentation add parameter missing_encode in ggfortify to convert corresponding symbols in sequences correctly to NA Bug fixes gglogo 0.1.4 Brand New Features Small Usage Changes Bug fixes check if font exists to avoid ungraceful quit gglogo 0.1.3 Brand New Features Small Usage Changes Other changes updated to work with version 2.2.0 of ggplot2