recenter {Radviz}

Rotate Dimensional Anchors around the Unit Circle

Description

recenter will rotate the order of the dimensional anchors around the circle, to put a channel of reference to the top of the display.

Usage

recenter(springs, newc)

Arguments

springs

a spring object as created by make.S

newc

a string specifying which dimensional anchor should be placed on top of the unit circle

Value

a spring object with rotated labels

Author(s)

Yann Abraham

Examples

data(iris)
das <- c('Sepal.Length','Sepal.Width','Petal.Length','Petal.Width')
iris.S <- make.S(das)
iris.S
recenter(iris.S,'Petal.Length')