Thanks Alex, that does the trick. On Saturday, October 15, 2016 at 12:58:28 AM UTC-4, Alex Harsanyi wrote: > You could try using a point-label or a function-label with a point size of 0, > like this: > > (plot (list (function-interval sin (lambda (x) 0)) > (function-label (lambda (x) (* (sin x) 0.2)) -1.8 "sin(x)" > #:point-size 0)) > #:x-min -2 #:x-max 2) > > Alex. > > On Saturday, October 15, 2016 at 10:29:07 AM UTC+8, Marc Kaufmann wrote: > > Hi all, > > > > I am creating some graphs where I want to label various regions as region > > A, B, C, and so on. Currently I am doing this by coloring the regions > > differently and having the labels in legend: > > > > (plot-file > > (list > > (axes) > > (function-interval (lambda (x) 0) MD 0 E_x #:label "F") > > (function-interval > > (lambda (x) (MD E_x)) > > (lambda (x) 0) > > e_x E_x > > #:color 4 #:line1-color 4 #:line2-color 4 > > #:label "G")) > > "graph-proof-which-task-completed-2.pdf" > > #:x-label "Instantaneous effort" > > #:y-label "Marginal Disutility") > > > > This becomes problematic with multiple regions since it is hard to > > distinguish the colors (or line styles). Is there a way to place a label > > "A" in the region "A"? > > > > Thanks, > > > > Marc
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