display_xy | R Documentation |
Animate a 2D tour path with a scatterplot.
display_xy(
center = TRUE,
axes = "center",
half_range = NULL,
col = "black",
pch = 20,
cex = 1,
edges = NULL,
edges.col = "black",
edges.width = 1,
obs_labels = NULL,
palette = "Zissou 1",
...
)
animate_xy(data, tour_path = grand_tour(), ...)
center |
if TRUE, centers projected data to (0,0). This pins the center of data cloud and make it easier to focus on the changing shape rather than position. |
axes |
position of the axes: center, bottomleft or off |
half_range |
half range to use when calculating limits of projected. If not set, defaults to maximum distance from origin to each row of data. |
col |
color to use for points, can be a vector or hexcolors or a factor. Defaults to "black". |
pch |
shape of the point to be plotted, can be a factor or integer. Defaults to 20. |
cex |
size of the point to be plotted. Defaults to 1. |
edges |
A two column integer matrix giving indices of ends of lines. |
edges.col |
colour of edges to be plotted, Defaults to "black" |
edges.width |
line width for edges, default 1 |
obs_labels |
vector of text labels to display |
palette |
name of color palette for point colour, used by |
... |
other arguments passed on to |
data |
matrix, or data frame containing numeric columns |
tour_path |
tour path generator, defaults to 2d grand tour |
animate_xy(flea[, 1:6])
animate(flea[, 1:6], tour_path = grand_tour(), display = display_xy())
animate(flea[, 1:6],
tour_path = grand_tour(),
display = display_xy(),
scale = TRUE
)
animate(flea[, 1:6],
tour_path = grand_tour(),
display = display_xy(half_range = 0.5)
)
animate_xy(flea[, 1:6], tour_path = little_tour())
animate_xy(flea[, 1:3], tour_path = guided_tour(holes()), sphere = TRUE)
animate_xy(flea[, 1:6], center = FALSE)
# The default axes are centered, like a biplot, but there are other options
animate_xy(flea[, 1:6], axes = "bottomleft")
animate_xy(flea[, 1:6], axes = "off")
animate_xy(flea[, 1:6], dependence_tour(c(1, 2, 1, 2, 1, 2)),
axes = "bottomleft"
)
animate_xy(flea[, -7], col = flea$species)
animate_xy(flea[, -7], col = flea$species,
pch = flea$species)
animate_xy(flea[, -7], col = flea$species,
obs_labels=as.character(1:nrow(flea)), axes="off")
# You can also draw lines
edges <- matrix(c(1:5, 2:6), ncol = 2)
animate(
flea[, 1:6], grand_tour(),
display_xy(axes = "bottomleft", edges = edges)
)
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