panel.3dmisc: Miscellanous panel utilities for three dimensional Trellis...

In latticeExtra: Extra Graphical Utilities Based on Lattice

Miscellanous panel utilities for three dimensional Trellis Displays

Description

Miscellanous panel functions for use with three dimensional Lattice functions such as cloud and wireframe

Usage

panel.3dbars(x, y, z,
             rot.mat = diag(4), distance,
             xbase = 1, ybase = 1,
             xlim, xlim.scaled,
             ylim, ylim.scaled,
             zlim, zlim.scaled,
             zero.scaled,
             col = "black",
             lty = 1, lwd = 1,
             alpha,
             ...,
             col.facet = "white",
             alpha.facet = 1)


panel.3dpolygon(x, y, z, rot.mat = diag(4), distance,
                xlim.scaled,
                ylim.scaled,
                zlim.scaled,
                zero.scaled,
                col = "white",
                border = "black",
                font, fontface,
                ...)

panel.3dtext(x, y, z, labels = seq_along(x),
             rot.mat = diag(4), distance, ...)

Arguments

x, y, z	data to be plotted
rot.mat, distance	arguments controlling projection
labels	character or expression vectors to be uses as labels
xlim, ylim, zlim	limits in the original scale
xlim.scaled, ylim.scaled, zlim.scaled	limits after scaling
zero.scaled	the value of z = 0 after scaling
xbase, ybase	length of the sides of the bars (which are always centered on the x and y values). Can not be vectorized.
col, lty, lwd, alpha, border	Graphical parameters for the border lines. These can be vectors, in which case each component will be associated with one bar in panel.3dbars.
font, fontface	unused graphical parameters, present in the argument list only so that they can be captured and ignored
col.facet, alpha.facet	Graphical parameters for surfaces of the bars . These can be vectors, in which case each component will be associated with one bar.
...	extra arguments, passed on as appropriate.

Details

panel.3dbars and panel.3dpolygon are both suitable for use as (components of) the panel.3d.cloud argument of panel.cloud. The first one produces three dimensional bars, and the second one draws three dimensional polygons.

Author(s)

Deepayan Sarkar [e-mail]

See Also

cloud, panel.cloud

Examples

library(lattice)

cloud(VADeaths, panel.3d.cloud = panel.3dbars,
      col.facet = "grey", xbase = 0.4, ybase = 0.4,
      screen = list(z = 40, x = -30))

cloud(VADeaths, panel.3d.cloud = panel.3dbars,
      xbase = 0.4, ybase = 0.4, zlim = c(0, max(VADeaths)),
      scales = list(arrows = FALSE, just = "right"), xlab = NULL, ylab = NULL,
      col.facet = level.colors(VADeaths, at = do.breaks(range(VADeaths), 20),
                               col.regions = terrain.colors,
                               colors = TRUE),
      colorkey = list(col = terrain.colors, at = do.breaks(range(VADeaths), 20)),
      screen = list(z = 40, x = -30))


cloud(as.table(prop.table(Titanic, margin = 1:3)[,,,2]),
      type = c("p", "h"),
      zlab = "Proportion\nSurvived",
      panel.3d.cloud = panel.3dbars,
      xbase = 0.4, ybase = 0.4,
      aspect = c(1, 0.3),
      scales = list(distance = 2),
      panel.aspect = 0.5)

latticeExtra documentation built on July 4, 2022, 5:05 p.m.