I’m running j64-807 under macOS.
(1) I manually installed the graphviz addon, into ~addons/graphics/graphviz.
In j64-807, following the docs I executed:
load '~addons/graphics/graphviz/graphview.ijs'
This causes error…
not found:
/applications/j64-807/addons/graphics/graphviz/graphview_darwin.ijs
… which is no surprise because the script graphiview.ijs consists in its
entirety of:
NB. graphviz - main interface file
require 'graphics/graphviz/graphview_',(tolower UNAME)
And in fact there is no such script graphview_darwin.ijs included in the
downloaded graphiviz.
(2) At https://code.jsoftware.com/wiki/Addons/graphics/graphviz
<https://code.jsoftware.com/wiki/Addons/graphics/graphviz>,
it says — and this is for J503a ! — that "Mac OS X it requires installing
http://www.pixelglow.com/graphviz <http://www.pixelglow.com/graphviz>”.
But the target of that latter link is for graphviz 2.20.3, and on the download
page at pixelglow, the link to graphviz-2.20.3.pkg is broken.
Do I still need this quite old (2004) package to use graphviz under J? If so,
how get it?
Or do I need instead the executable graphviz obtainable via MacPorts?
——
Murray Eisenberg [email protected]
Mathematics & Statistics Dept.
Lederle Graduate Research Tower phone 240 246-7240 (H)
University of Massachusetts
710 North Pleasant Street
Amherst, MA 01003-9305
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