Thank you Raul for the explanation of the '' on the left hand side. I don't know why I used jwplot - actually my own plotting class is derived from jzplot.
However, in the beginning of addons/graphics/plot/plot.ijs there are these lines: require 'jzplot' coclass 'jwplot' coinsert 'jzplot' so jwplot is derived from jzplot. I must confess I haven't studied this further. Esa -----Original Message----- From: Programming [mailto:[email protected]] On Behalf Of Raul Miller Sent: Friday, July 14, 2017 6:58 PM To: Programming forum <[email protected]> Subject: Re: [Jprogramming] plot with two windows? ''conew'jwplot' runs create_jwplot_ (the constructor) in the newly created object (in other words, it does a reset for you). FYI, -- Raul On Fri, Jul 14, 2017 at 11:03 AM, Rudolf Sykora <[email protected]> wrote: > On 14 July 2017 at 09:46, Lippu Esa <[email protected]> wrote: >> load 'plot numeric' >> p1=.''conew'jwplot' >> pd__p1 steps _1 1 10 >> pd__p1'title plot 1;show' >> p2=.''conew'jwplot' >> pd__p2 steps 4 12 10 >> pd__p2'title plot 2;show' >> >> NB. cleanup later >> destroy__p1 '' >> destroy__p2 '' > > Thanks, this seems to work. > Just, here you write 'jwplot', on the wiki there is 'jzplot'. What's > the difference? > > Further, the wiki has: > > a=: conew 'jzplot' > > while you add the extra '' in front of conew > > p1 =: '' conew 'jwplot' > > Can you tell me why? > >> BTW, multiplot is also cool. > > I still do not understand the main difference between a multiplot > and a plot with subplots... (especially if the graphs do not share any axis). > > Thanks > Ruda > ---------------------------------------------------------------------- > 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
