Displaying 2 results from an estimated 2 matches for "tkaddtag".
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addtag
2005 Jul 31
3
Drawing a graph with vertices and edges using tcl/tk
Dear all; I would like to draw a graph with vertices and edges, and I guess tcl/tk would be appropriate. I don't know tcl/tk but have googled for a 10-page (or so) introduction to 'getting started with tcl/tk in R' but without any luck.
- Does anyone know of the existence of such a document or any other web-based material on the subject?
- Does anyone have an (informative) piece of
2005 Sep 05
1
tcltk, X11 protocol error: Bug?
...UV"))
rmpcol <- cr(n.col)
inc <- 300/n.col
xl <- 0
#barlst <- vector(length=n.col,mode="list")
barlst <- tclArray()
for(i in 1:n.col){
item<-tkcreate(canvas.r,"rect",xl,0,xl+inc,50,
fill=rmpcol[i],outline=rmpcol[i])
##tkaddtag(canvas.r, "point", "withtag", item)
barlst[[i]]<-item
xl <- xl+inc
}
tkgrab.set(tt)
tkwait.window(tt)
##tkdestroy(tt)
invisible(cr)
}