PictureStroke-class {grImport} | R Documentation |
Class "PictureStroke"
Description
A polyline path (that might be part of a larger picture).
Slots
x
:Object of class
"numeric"
y
:Object of class
"numeric"
rgb
:Object of class
"character"
giving the colour of the polyline.lwd
:Object of class
"numeric"
giving the width of the polyine.
Extends
Class "PictureOp"
, directly.
Methods
- grobify
signature(object = "PictureStroke")
: convert into a grid grob (for one-off drawing). There is a logical argumentuse.gc
which can be used to turn off the graphics context coming from the object so that a different one can be specified via thegp
argument.- symbolize
signature(object = "PictureStroke")
: convert into a grid grob (for drawing as a data symbol)).- drawPath
signature(object = "PictureStroke")
: draws a traced line as part of the current plot.
Author(s)
Paul Murrell
See Also
Picture-class
,
PictureFill-class
,
and
grid.picture
,
grid.symbols
.