search for: bcolor

....col)) n.col <- 100 canvas.b <- tkcanvas(bframe,width="50",height="25",bg=b.color) canvas.e <- tkcanvas(bframe,width="50",height="25",bg=e.color) canvas.r <- tkcanvas(tt,width="300",height="50",bg="white") BColor.button <- tkbutton(bframe,text="Begin Color",command=B.ChangeColor) ##tkgrid(canvas.b,BColor.button) EColor.button <- tkbutton(bframe,text="End Color",command=E.ChangeColor) killbutton <- tkbutton(bframe,text="Save",command=save.ramp) tkgrid(canvas...

...ok at it and help me... I need advice in the following: I need two sets of colors for B and F which are easy to distinguish (when printed on a color laser printer), represent cardinality (ie have an intuitive mapping to an interval) or at least ordinality. I have experimented with the following: Bcolors <- hsv(.6, seq(0.2, 1, length=5), 1) Fcolors <- hsv(seq(.1,0, length=5), seq(0.2, 1, length=5) this is what you see in the plot. What colors would you use? Do you think that varying both brightness and hue helps to distinguish colors? Should I change saturation, too? Thanks, Tamas PS....