The figure functions that return a ggplot object are named gg_*; the
former plot_* names forward to them with a one-time warning.
plot_geoscale() drew a model's geoscale and has no gg_ successor in
energyRt: call geoscales::gg_geoscale() on getGeoscale(object)
instead, with type = "map", "stack" or "icicle".
Usage
plot_map(object, ...)
plot_heatmap(object, ...)
plot_trade_map(object, ...)
plot_trade_network(object, ...)
plot_share_frontier(object, ...)
plot_geoscale(
object,
type = c("map", "stack", "icicle"),
geoframe = NULL,
view = "cabinet",
direction = "down",
geoscale = NULL,
...
)