marker-class {motifStack} | R Documentation |
marker
An object of class "marker"
represents a marker in a motif
Objects can be created by calls of the form new("marker", type, start, stop, label, gp)
.
type
:character(1), 1 of 'rect', 'text', 'line'
start
:numberic indicates the start position of the marker
stop
:numberic indicates the end position of the marker
label
:character(1) indicates the text to be marked
gp
:an object of gpar
Get or set the slot of marker
new("marker", type="rect", start=c(2, 4), gp=gpar(lty=3))