did you read the readme? On 26 Dec, 2014, at 1:42 AM, Björn Helgason <[email protected]> wrote:
> Sorry > > Did not test the correct lines > > require 'plot numeric trig graphics/cairo math/misc/trig' > plotdef 'none';'plot';400 200;'cairo' > plot 10?10 > |domain error: cairo_image_surface_create > | plotcs=: cairo_image_surface_create<"0 CAIRO_FORMAT_ARGB32,y > > > 2014-12-25 17:04 GMT+00:00 Björn Helgason <[email protected]>: > >> restarted pc and now works >> >> thx >> >> 2014-12-25 16:59 GMT+00:00 Björn Helgason <[email protected]>: >> >>> require 'plot numeric trig graphics/cairo math/misc/trig' >>> plotdef 'none';'plot';400 200;'cairo' >>> plot 10?10 >>> |domain error: cairo_image_surface_create >>> | plotcs=: cairo_image_surface_create<"0 CAIRO_FORMAT_ARGB32,y >>> >>> >>> 2014-12-25 16:38 GMT+00:00 Linda Alvord <[email protected]>: >>> >>>> This order seems to work from windows 8 once Cairo is loaded. >>>> >>>> run=: 3 : 0 >>>> require 'graphics/cairo' >>>> require 'plot math/misc/trig' >>>> >>>> Linda >>>> >>>> -----Original Message----- >>>> From: [email protected] >>>> [mailto:[email protected]] On Behalf Of R.E. Boss >>>> Sent: Thursday, December 25, 2014 7:00 AM >>>> To: [email protected] >>>> Subject: Re: [Jprogramming] plot cairo output >>>> >>>> After in Jconsole >>>> >>>> load 'graphics/cairo' >>>> install_jcairo_'' >>>> testcairo_jcairo_'' >>>> 1 >>>> >>>> I get >>>> >>>> run'' >>>> |value error: CAIRO_FORMAT_ARGB32 >>>> | plotcs=:cairo_image_surface_create<"0 CAIRO_FORMAT_ARGB32,y >>>> >>>> test1.ijs and test2.ijs in addon\graphics\cairo work fine. >>>> >>>> >>>> R.E. Boss >>>> >>>> >>>>> -----Original Message----- >>>>> From: [email protected] [mailto:programming- >>>>> [email protected]] On Behalf Of bill lam >>>>> Sent: donderdag 25 december 2014 4:15 >>>>> To: jprogramming >>>>> Subject: [Jprogramming] plot cairo output >>>>> >>>>> plot cairo output in J7 is reinstated in j803. This requires the >>>>> graphics/cairo addon, see its readme. >>>>> >>>>> test script: >>>>> >>>>> run=: 3 : 0 >>>>> require 'plot math/misc/trig' >>>>> >>>>> steps=: {. + (1&{ - {.) * (i.@>: % ])@{: >>>>> >>>>> pd 'reset' >>>>> pd 'title sin(exp) vs cos(exp)' >>>>> pd 'color red,green' >>>>> pd 'key sin(exp),cos(exp)' >>>>> x=. steps _1 2 100 >>>>> pd x;sin ^x >>>>> pd x;cos ^x >>>>> pd 'cairo ',(jpath '~temp/trig.png'),' 400 400' >>>>> ) >>>>> >>>>> run'' >>>>> >>>>> set visible to 0 to suppress display similar to that in pdf output. >>>>> >>>>> -- >>>>> regards, >>>>> ==================================================== >>>>> GPG key 1024D/4434BAB3 2008-08-24 >>>>> gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver >>>>> subkeys.pgp.net --armor --export 4434BAB3 >>>>> ---------------------------------------------------------------------- >>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>> ---------------------------------------------------------------------- >>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>> >>>> ---------------------------------------------------------------------- >>>> For information about J forums see http://www.jsoftware.com/forums.htm >>> >>> >>> >>> -- >>> Björn Helgason, Verkfræðingur >>> Fornustekkum II >>> 781 Hornafirði, >>> t-póst: [email protected] >>> gsm: +3546985532 >>> twitter: @flugfiskur >>> http://groups.google.com/group/J-Programming >>> >>> >>> Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans >>> >>> góður kennari getur stigið á tær án þess að glansinn fari af skónum >>> /|_ .-----------------------------------. >>> ,' .\ / | Með léttri lund verður | >>> ,--' _,' | Dagurinn í dag | >>> / / | Enn betri en gærdagurinn | >>> ( -. | `-----------------------------------' >>> | ) | (\_ _/) >>> (`-. '--.) (='.'=) ♖♘♗♕♔♙ >>> `. )----' (")_(") ☃☠ >> >> >> >> -- >> Björn Helgason, Verkfræðingur >> Fornustekkum II >> 781 Hornafirði, >> t-póst: [email protected] >> gsm: +3546985532 >> twitter: @flugfiskur >> http://groups.google.com/group/J-Programming >> >> >> Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans >> >> góður kennari getur stigið á tær án þess að glansinn fari af skónum >> /|_ .-----------------------------------. >> ,' .\ / | Með léttri lund verður | >> ,--' _,' | Dagurinn í dag | >> / / | Enn betri en gærdagurinn | >> ( -. | `-----------------------------------' >> | ) | (\_ _/) >> (`-. '--.) (='.'=) ♖♘♗♕♔♙ >> `. )----' (")_(") ☃☠ > > > > -- > Björn Helgason, Verkfræðingur > Fornustekkum II > 781 Hornafirði, > t-póst: [email protected] > gsm: +3546985532 > twitter: @flugfiskur > http://groups.google.com/group/J-Programming > > > Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans > > góður kennari getur stigið á tær án þess að glansinn fari af skónum > /|_ .-----------------------------------. > ,' .\ / | Með léttri lund verður | > ,--' _,' | Dagurinn í dag | > / / | Enn betri en gærdagurinn | > ( -. | `-----------------------------------' > | ) | (\_ _/) > (`-. '--.) (='.'=) ♖♘♗♕♔♙ > `. )----' (")_(") ☃☠ > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
