Draw Individual Picture Paths
This function individually draws each path from a "Picture" object.
picturePaths(picture, nr, nc,
col = "black",
fill = "light grey",
freeScales = FALSE,
xscale = NULL, yscale = NULL,
label = function(n) {
tg <- textGrob(n, x = 0, y = 0,
just = c("left", "bottom"),
gp = gpar(fontsize = 6))
grid.rect(x = 0, y = 0,
height = unit(6, "points"),
width = grobWidth(tg),
just = c("left", "bottom"),
gp = gpar(fill = "white"))
grid.draw(tg)
}, use.gc = TRUE)picture |
A |
nr |
Number of rows of paths to draw. |
nc |
Number of columns of paths to draw. |
col |
Colour of border drawn around each path. |
fill |
Background colour drawn behind each path. |
freeScales |
A boolean indicating whether each path should
be drawn on its own scale. If |
xscale |
A numeric vector of length two indicating the minimum and maximum on the x-scale. |
yscale |
A numeric vector of length two indicating the minimum and maximum on the y-scale. |
label |
Function to draw a label on each path. If any value other than a function is specified, no labels are drawn. |
use.gc |
A boolean indicating whether to use the graphical parameter information in the path. |
Paul Murrell
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.