picturePaths: Draw Individual Picture Paths
In grImport: Importing Vector Graphics

Description Usage Arguments Author(s) See Also

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 `"Picture"` object.
`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 `FALSE`, all paths are drawn on a common scale. If `TRUE`, `xscale` and `yscale` are ignored.
`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.