Block annotation
Block annotation
anno_block(gp = gpar(), labels = NULL, labels_gp = gpar(), labels_rot = ifelse(which == "row", 90, 0),
which = c("column", "row"), width = NULL, height = NULL, show_name = FALSE)gp |
Graphic parameters. |
labels |
Labels put on blocks. |
labels_gp |
Graphic parameters for labels. |
labels_rot |
Rotation for labels. |
which |
Is it a row annotation or a column annotation? |
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. |
show_name |
Whether show annotatio name. |
The block annotation is used for representing slices. The length of all arguments should be 1 or the number of slices.
An annotation function which can be used in HeatmapAnnotation.
Heatmap(matrix(rnorm(100), 10),
top_annotation = HeatmapAnnotation(foo = anno_block(gp = gpar(fill = 2:4),
labels = c("group1", "group2", "group3"), labels_gp = gpar(col = "white"))),
column_km = 3,
left_annotation = rowAnnotation(foo = anno_block(gp = gpar(fill = 2:4),
labels = c("group1", "group2", "group3"), labels_gp = gpar(col = "white"))),
row_km = 3)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.