That's what I do for superscripts. LaTeX would definitely be awesomer.
The change to allow picts would be pretty invasive. Everything that computes sizes and baselines would have to change. I'd like Typed Racket to prove that I haven't forgotten anything, so I'll do it after I convert Plot to TR.
Neil ⊥ On 10/08/2014 08:24 AM, Robby Findler wrote:
I think it would make sense for plot to allow picts as valid #:label arguments and hopefully not too much of a pain to add. (If it is painful for some reason, I'm happy to help.) Then you'd have to make up your own pict. Oh! Or in this case you could use unicode: y = x² Robby On Wed, Oct 8, 2014 at 7:18 AM, Stephen De Gabrielle <spdegabrie...@gmail.com <mailto:spdegabrie...@gmail.com>> wrote: Thanks Robby, my plots are very pretty plots now. Is it possible to have nicely formatted LaTeX style labels on plots instead of "y = x^2"? see this example http://docs.racket-lang.org/plot/renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._inverse%29%29 (plot(list(axes) (functionsqr-22#:label"y = x^2") (function(λ(x)x)#:color0#:style'dot#:label"y = x") (inversesqr-22#:color3#:label"x = y^2"))) (Racket has just displaced LaTeX and Maxima for me) Thanks & kind regards, Stephen On Wed, Oct 8, 2014 at 2:24 AM, Robby Findler <ro...@eecs.northwestern.edu <mailto:ro...@eecs.northwestern.edu>> wrote: If you use plot-pict, it will do the right thing. And probably plots should implement the pict-convertible? api. Robby On Tue, Oct 7, 2014 at 7:55 PM, Stephen De Gabrielle <spdegabrie...@gmail.com <mailto:spdegabrie...@gmail.com>> wrote: > Hi, > > I'm learning some scribble, along with adding some images from plot. > > This works nicely, but i'm trying to work out how to improve the image > quality in the resulting PDF. (the html output is fine.) > > is there any way to make my images sharper and clearer in PDF? > > kind regards, > > Stephen > > ---- > > #lang scribble/base > > @(require plot racket/math) > > @title{Math 135 Assignment 1} > @section{First Test} > > @(define ((deriv f) x) > (/ (- (f x) (f (- x 0.001))) 0.001)) > @(define (thrice f) (lambda (x) (f (f (f x))))) > > @(define (x^2 x) (* x x)) > > > @(parameterize ([plot-width 150] > [plot-height 150] > [plot-x-label "xaxis"] > [plot-y-label #f]) > (list (plot (function x^2 (- pi) pi)))) > > > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users > ____________________ Racket Users list: http://lists.racket-lang.org/users
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