Serialaxes glyph show either a star glyph or a parallel coordinate glyph for each point.
Usage
l_glyph_add_serialaxes(
widget,
data,
sequence,
linewidth = 1,
scaling = "variable",
axesLayout = "radial",
showAxes = FALSE,
andrews = FALSE,
axesColor = "gray70",
showEnclosing = FALSE,
bboxColor = "gray70",
label = "",
...
)Arguments
- widget
widget path as a string or as an object handle
- data
a data frame with numerical data only
- sequence
vector with variable names that defines the axes sequence
- linewidth
linewidth of outline
- scaling
one of 'variable', 'data', 'observation' or 'none' to specify how the data is scaled. See Details and Examples for more information.
- axesLayout
either
"radial"or"parallel"- showAxes
boolean to indicate whether axes should be shown or not
- andrews
Andrew's curve (a 'Fourier' transformation)
- axesColor
color of axes
- showEnclosing
boolean, circle (axesLayout=radial) or sqaure (axesLayout=parallel) to show bounding box/circle of the glyph (or showing unit circle or rectangle with height 1 if scaling=none)
- bboxColor
color of bounding box/circle
- label
label of a glyph (currently shown only in the glyph inspector)
- ...
state arguments
See also
Other glyph functions:
l_glyph_add(),
l_glyph_add.default(),
l_glyph_add_image(),
l_glyph_add_pointrange(),
l_glyph_add_polygon(),
l_glyph_add_text(),
l_glyph_delete(),
l_glyph_getLabel(),
l_glyph_getType(),
l_glyph_ids(),
l_glyph_relabel(),
l_primitiveGlyphs()
Examples
if(interactive()){
p <- with(olive, l_plot(oleic, stearic, color=Area))
gs <- l_glyph_add_serialaxes(p, data=olive[,-c(1,2)], showArea=FALSE)
p['glyph'] <- gs
}