Depends on R v3.3.0 (patch number zero) instead of v3.3.1. I’ve been unable to install this version locally, so there is a slight chance of incompatibility that i’ll be watchful for going forward.Suggests rather than Imports.is_alluvial_*() and to_*() functions are combined; see help("alluvial-data").is_alluvial_alluvia now prints a message rather than a warning when some combinations of strata are not linked by any alluvia.to_lodes() now has a diffuse parameter to join any original variables to the reformatted data by the id variable (alluvium). This makes it possible to assign original variables to aesthetics after reformatting, as illustrated in a new example.to_alluvia() now has a distill parameter to control the inclusion of any original variables that vary within values of id into the reformatted data, based on a distilling function that returns a single value from a vector.to_lodes() now has a logical discern parameter that uses make.unique() to make stratum values that appear at different axes distinct. The stat_*() functions can pass the same parameter internally and print a warning if the data is already in lodes form.GeomFlow$draw_panel() now begins by restricting to complete.cases(), corresponding to one-sided flows. (These are not removed in StatFlow$compute_panel(), which would exclude missing aesthetic values from legends.)GeomAlluvium$setup_data() now throws a warning if some color or differentiation aesthetics vary within alluvia.lode.ordering argument by StatAlluvium$compute_panel() has been fixed.The ggalluvial() shortcut function, which included a formula interface, deprecated in version 0.4.0, is removed.
I only started maintaining NEWS.md with version 0.5.0.