The google chart plots require script jgcp.ijs. See jhelp in JHS for more inf.
I guess the lab hasn't been updated. Try the following, and then try the lab. load'~addons/ide/jhs/jgcp.ijs' jgc'help' NB. plot info jgcx'' NB. examples On Sun, Jul 8, 2012 at 12:39 PM, Brian Schott <[email protected]>wrote: > Ed, > > I am using Mac Lion. > > plot sin i.3 4 works fine. > > What does NOT work in Lab: Plot Package for JHS is the calls to jgc > beginning in the lesson below. My recollection is that jgc is google > charts. > > ── (21 of 34) Business Graphics (ctd) ─────────────────────── > Plots for business graphics include various bar charts, pie > charts, and hi-lo close. > > Floating barchart, with title: JHS jgc > ) > NB. 'fbar;title My Plot' plot >:?>:i.3 5 > 'reset xline &chtt=My+Title show'jgc ?2 10$1000 > > *** event handler error > ev_dot_ctrl 0 > |value error: jgc > | 'reset xline &chtt=My+Title show' jgc?2 10$1000 > |[-1] > jdo jev_jijx_ 0 > jtype ctrl > jmid dot > jsid > jdata > > > On Sun, Jul 8, 2012 at 9:16 AM, ed bierly <[email protected]> wrote: > > im guessing it may be platform (mac lion) specific if you cant replicate > > the behavior in the labs with the specific examples above > > > > On Sat, Jul 7, 2012 at 7:14 PM, bill lam <[email protected]> wrote: > > > >> Both of them work for me. jhs on linux, chrome > >> > >> But I didn't try labs for jhs. > >> > >> Сбт, 07 Июл 2012, ed bierly писал(а): > >> > this works > >> > plot sin 0.2*i.10 30 > >> > > >> > this doesn't > >> > plot sin i.3 4 > >> > > >> > which makes me think that additional resources are required since the > lab > >> > has a plot for both > >> > > >> > On Sat, Jul 7, 2012 at 3:17 PM, ed bierly <[email protected]> wrote: > >> > > >> > > ok. it seems that plot works before 'numeric trig' is loaded and > gives > >> all > >> > > blanks after > >> > > > >> > > > >> > > On Sat, Jul 7, 2012 at 3:09 PM, ed bierly <[email protected]> > wrote: > >> > > > >> > >> going through the labs and at the point below when i try to execute > >> the > >> > >> sample plots they show as all blanks for the size of the originals > >> > >> > >> > >> (31 of 32) Numbers (ctd) > >> > >> > >> > >> same for the lab > >> > >> Lab: Plot Package for JHS > >> > >> > >> > >> the load'plot' worked without complaining so are there further > steps i > >> > >> have to take? > >> > >> > >> > > > >> > > > >> > ---------------------------------------------------------------------- > >> > For information about J forums see > http://www.jsoftware.com/forums.htm > >> > >> -- > >> regards, > >> ==================================================== > >> GPG key 1024D/4434BAB3 2008-08-24 > >> gpg --keyserver subkeys.pgp.net --recv-keys 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 > > > > -- > (B=) <-----my sig > Brian Schott > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
