Points Annotation
Points Annotation
anno_points(x, which = c("column", "row"), border = TRUE, gp = gpar(), pch = 16,
size = unit(2, "mm"), ylim = NULL, extend = 0.05, axis = TRUE,
axis_param = default_axis_param(which), width = NULL, height = NULL, ...)x |
The value vector. The value can be a vector or a matrix. The length of the vector or the number of rows of the matrix is taken as the number of the observations of the annotation. |
which |
Whether it is a column annotation or a row annotation? |
border |
Wether draw borders of the annotation region? |
gp |
Graphic parameters for points. The length of each graphic parameter can be 1, length of |
pch |
Point type. The length setting is the same as |
size |
Point size, the value should be a |
ylim |
Data ranges. By default it is |
extend |
The extension to both side of |
axis |
Whether to add axis? |
axis_param |
parameters for controlling axis. See |
width |
Width of the annotation. The value should be an absolute unit. Width is not allowed to be set for column annotation. |
height |
Height of the annotation. The value should be an absolute unit. Height is not allowed to be set for row annotation. |
... |
Other arguments. |
An annotation function which can be used in HeatmapAnnotation.
anno = anno_points(runif(10)) draw(anno, test = "anno_points") anno = anno_points(matrix(runif(20), nc = 2), pch = 1:2) draw(anno, test = "matrix")
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