This seems to be an issue between gnuplot 4.6 (which is included with
the maxima installer) and the draw package. You can replace gnuplot
with the one in the previous installer (the gnuplot directory inside
maxima) and it should work again.
HTH, Andrej
On Mon, May 14, 2012 at 1:58 AM, Richard Hennessy
<rich.hennessy at verizon.net> wrote:
> Ok, no reply.? Maybe if I attach the input.? Here it is,
>
> Rich
>
> From: Richard Hennessy
> Sent: Saturday, May 12, 2012 7:01 PM
> To: Maxima List
> Subject: Re: wxdraw2d
>
> I meant the list is in the form
>
> [[x1,y1],[x2,y2],...[xn,yn]] of floats or big floats, it doesn?t matter
> which.
>
>
>
> From: Richard Hennessy
> Sent: Saturday, May 12, 2012 6:54 PM
> To: Maxima List
> Subject: wxdraw2d
>
> I have noticed a bug in wxplo2d with the points() graphic object.
>
> draw2d(points_joined=true,color=blue,
> point_type=dot,point_size=1,points(N));
>
> works fine most of the time but sometimes it just echo?s the input to the
> wMaxima output.
>
> wxdraw2d(points_joined=true,color=blue,
> point_type=dot,point_size=1,points(N));
> gives an empty window with a big x in it and the message
>
> Error
> C:/Users/Richard Hennessy/maxout_2.png
>
>
> wxWidgets: 2.8.12
> Unicode Support: no
> Maxima version: 5.27.0
> Lisp: GNU Common Lisp (GCL) GCL 2.6.8 (a.k.a. GCL)
>
>
> build_info();
> build_info("5.27.0","2012-05-08 11:27:57","i686-pc-mingw32","GNU Common Lisp
> (GCL)","GCL 2.6.8")
>
> I am using Windows 7 professional.
>
> The list N is 1200 points long and in the form
> [[x1,y1],[x2],[y2],...[xn],[yn]] of floats or big floats, it doesn?t matter
> which.
>
> Rich
>
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