Create a spin control in a TCL/TK window
This function may be used to embed a spin control in a TCL/TK window.
tkspinControl(base, dev = cur3d(), continue=FALSE, speed=30, scale=100, ... )
base | 
 The TCL/TK frame in which to insert this control.  | 
dev | 
 A vector of one or more RGL device numbers to control.  | 
continue | 
 Initial setting for continuous rotation checkbox.  | 
speed | 
 Initial setting for speed slider.  | 
scale | 
 Initial setting for scale slider.  | 
... | 
 Additional parameters to pass to   | 
Ming Chen and Duncan Murdoch
if (interactive() && !in_pkgdown_example()) { 
    library(tcltk)
    open3d()
    win1 <- cur3d()
    plot3d(rexp(100), rexp(100), rexp(100), size=3, col='green')
    
    open3d()
    win2 <- cur3d()
    plot3d(rt(100,2), rt(100,2), rt(100, 2), size=3, col='yellow')
    
    open3d()
    win3 <- cur3d()
    plot3d(rexp(100), rexp(100), rexp(100), size=3, col='red')
        
    open3d()
    win4 <- cur3d()
    plot3d(rbinom(100,10,0.5), rbinom(100,10,0.5), rbinom(100,10,0.5), size=3, col='cyan')
    
    base <- tktoplevel()
    tkwm.title(base, "Spinners")
    con1 <- tkspinControl(base, dev=c(win1,win2))
    con2 <- tkspinControl(base, dev=c(win3,win4))
    tkpack(con1, con2)
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.