The page a Base R chart too small for a size no one asked for is drawn on
Source:R/base_r_plot_orchestrator.R
base_r_page_that_fits.RdBefore maidr drew a Base R chart at its size it laid every one out on the
7 x 7 in page ggplotify::as.grob() draws on (see
base_r_drawing_grob()), so a chart too tall for maidr's own 7 x 5 in –
a par(mfrow) grid of five rows – was drawn. Such a chart still is, on
that page, or on one as large as the canvas on a side where the canvas
is larger. A chart too large for that page as well, as a grid of six
rows is, is drawn on the smallest page larger than the canvas that gives
each of its plots at least a sixth of an inch, 12 px, each way: about
what a five-row grid's plots have on the 7 x 7 in page, and enough to be
seen, where the least R draws on leaves a plot a pixel high. Each side is
the canvas's own or a whole number of inches: it grows an inch at a time
to the least that gives the plots their room while the other side has
all it could want, and then both together for as long as the chart still
does not fit, as a layout that keeps its panels' shape (respect = TRUE)
may need. A chart no page gives that room, a grid of forty rows, is drawn
on the smallest page R draws it on.
Arguments
- draw
A function of no arguments that draws the chart
- size
The canvas it is too small for, from
chart_canvas_size()
Details
Called once the chart has failed for its size, with a
maidr_chart_draw_error: it then fits the largest page a chart is drawn
on, MAIDR_MAX_CHART_SIZE on each side, which is as large as this grows
the page.