Description Usage Arguments Details Value Author(s) See Also Examples
Decorate Heatmap Annotation
1 | decorate_annotation(annotation, code, slice = 1, envir = new.env(parent = parent.frame()))
|
annotation |
Name of the annotation. |
code |
Code that adds graphics in the selected heatmap annotation. |
slice |
Index of the row slices or the column slice in the heatmap. |
envir |
Where to look for variables inside |
There is a viewport for every column annotation and row annotation.
This function contructs the name of the viewport,
goes to the viewport by seekViewport
, runs code
to that viewport, and finally goes back to the original viewport.
The function returns no value.
Zuguang Gu <z.gu@dkfz.de>
https://jokergoo.github.io/ComplexHeatmap-reference/book/heatmap-decoration.html
1 2 3 4 5 6 7 8 9 10 11 12 | set.seed(123)
ha1 = HeatmapAnnotation(df = data.frame(type = rep(letters[1:2], 5)))
ha2 = rowAnnotation(point = anno_points(runif(10), which = "row"))
Heatmap(matrix(rnorm(100), 10), name = "mat", km = 2,
top_annotation = ha1) + ha2
decorate_annotation("type", {
grid.circle(x = unit(c(0.2, 0.4, 0.6, 0.8), "npc"),
gp = gpar(fill = "#FF000080"))
})
decorate_annotation("point", {
grid.rect(gp = gpar(fill = "#FF000080"))
}, slice = 2)
|
Loading required package: grid
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.