Produce a pdf of the growth chart

pdf_chart(chart, height = 29.7/2.54, width = 21/2.54)

Arguments

chart

A grob or gTree object

height

Height of pdf device (in inches)

width

Width of pdf device (in inches)

Value

A grid object

Examples

if (FALSE) {
z <- load_chart("NJAA")
pdf_chart(z)
}