view_grob: View Grob

In grobblR: Creating Flexible, Reproducible 'PDF' Reports

Description

View an grob outputted by one of the grob_ functions with a given width and height.

Usage

view_grob(grob, height = NA_real_, width = NA_real_)

Arguments

grob	An object outputted by one of the following functions: grob_matrix grob_image grob_row grob_col grob_layout
height	The numeric height in millimeters the user wishes to view the grob in.
width	The numeric width in millimeters the user wishes to view the grob in.

Details

Plotted with gridExtra::grid.arrange().

Examples

df = data.frame(
  x = c(15, 4, 16, 11),
  y = c(10, 30, 3, 10)
  ) 
  
df %>%
  grob_matrix() %>%
  view_grob()
  
gg = ggplot2::ggplot(data = df, mapping = ggplot2::aes(x = x, y = y)) +
  ggplot2::geom_line(color = 'red')
  
gg %>%
  grob_image() %>%
  view_grob()

grobblR documentation built on Sept. 15, 2021, 1:07 a.m.