NEWS

ggtibble 1.0.4

gglist objects may now nest: a gglist element of a gglist is allowed, so a gglist can represent a list of lists of plots. The + broadcast, print(), and the new plot() method all recurse through the nesting.
gglist element names are now preserved through the + broadcast (they were previously dropped), in addition to construction and subsetting. This makes name-indexed collections (g[["my plot"]], names(g)) reliable.
New plot() methods for gglist and ggtibble, plus a plot.NULL() method so that NULL elements of a gglist render as a no-op instead of erroring. The + broadcast is likewise NULL-safe (a NULL element stays NULL).
New exported S3 generic as_ggtibble() with a gglist method that converts a named (and possibly nested) gglist into a ggtibble, using the element names as captions. Nesting is flattened and the outer name is prepended to each inner name (e.g. "All Data dv_pred_ipred_linear").

knit_print.gglist() automatically inserts \FloatBarrier between figures when more than 10 plots are rendered to LaTeX, avoiding the LaTeX "Output loop---100 consecutive dead cycles" error. The threshold is configurable via the new float_barrier_after argument (default 10; use Inf to disable). Requires \usepackage{placeins} in the document preamble. (#27)
New exported S3 generic as_gglist() (methods for gg, list, gglist, labels, and NULL) that promotes an input to a gglist. When the input uses ggforce::facet_wrap_paginate() or ggforce::facet_grid_paginate(), as_gglist() expands the paginated plot into one element per rendered page so it can be passed to print(), knit_print(), or ggsave() and every page will render. Page expansion is opt-in — render methods are unchanged and do not call as_gglist() implicitly. ggforce is added to Suggests (issue 2).
New ggtibble knitr chunk option that simplifies rendering a ggtibble in R Markdown and Quarto reports. Setting ggtibble = "my_obj" (or ggtibble = my_obj) on a chunk auto-sets the chunk label, fig.cap, and injects knit_print(my_obj) for empty chunk bodies. Under Quarto, the label is prefixed with fig- and multi-caption objects use fig.subcap so @fig-... cross-references work (issue 17).
Works with the ggbreak package

ggtibble() now warns if outercols are not used in either the caption or the labs argument (#13).
ggtibble and gglist objects now work with the ggplot2 %+% operator (#16)
A new ggsave() generic function will now enable simpler saving of ggtibble and gglist objects (unique filenames are required to save).
aes() and data.frame() objects can be added to ggtibble and gglist objects (#23).
ggsave() can accept a character vector of all filenames to use when saving (#25).
Update testing to work with ggplot2 version 4.0.0

labs argument to ggtibble() can now include `NULL (#6)
guides() can now be added to gglist objects.
Labels created with the labs argument to ggtibble() will not longer all be the same (#3)
new_gglist() and new_ggtibble() are now exported making it easier to create objects.