Thank you for detail report. My FF8 appears to enforce font size to be bigger than 10 to 12 points, anyway the text extent calculation was under-estimated for some reasons that I have no clue at all. Please update plot to 1.0.19 which introduces a fontsizemin default to 11pt, and other bug fix and kludge. It should correct most of errors that you observed.
Сбт, 03 Дек 2011, Kip Murray писал(а): > Load, plotdef, and plot behave as you describe, thanks for familiar > behavior. > > > For plot (;*:) steps 0 3 200 and Chrome web browser, > > There is no straight line segment running from the last point of the > curve to the first -- thanks! > > 8 in y-axis label looks like 3 . In other plots with two-digit > y-axis labels only the second digit shows. y-axis labels are being cut > off on the left. > > Grid lines are very faint. > > > For plotdemos 34 and Chrome web browser > > Horizontal labels col 1 col 2 col 3 are cut off at bottom so o looks > like n . > > Vertical labels row 1 row 2 row 3 run into y-axis labels so that > label row 2 interferes with 1 and 2 of y-axis labels 100 and 200, and > label row 3 interferes with 50 of y-axis label 5000 . > > Numerical y-axis labels are complete: they are not cut off at left as > described above for plot (;*:) . > > The 5 of 5000 y-axis label for column 2 is inside the plot for column > 1, and likewise the 5 of 5000 for column 3 is inside the plot for column > 2. The columns should be spaced farther apart horizontally. > > Hope this helps. You have chosen a large task for one person to do! > > On 12/3/2011 12:14 AM, bill lam wrote: > > Thanks. > > > > Chris updated base library this morning and you may have already got it. In > > short > > that update enable JHS to load plot using the old familiar load 'plot' so > > that you may just type, > > > > load 'plot numeric' > > plotdef 'link';600 300 > > plot (;*:) steps _1 2 100 > > > > Птн, 02 Дек 2011, Kip Murray писал(а): > >> At present JAL reports > >> > >> Local JAL information was last updated: 02 Dec 2011 23:56:32 > >> Installed addons are up to date, 47 addons are not yet installed. > >> The base library is up to date. > >> > >> --I will check again in the morning -- it's near midnight here in Texas. > >> > >> On 12/2/2011 11:16 PM, bill lam wrote: > >>> Thanks for report. There was a bug in closepath and now fixed. Please > >>> update > >>> base libray, jhs and plot. > >>> > >>> The font should be smaller but broswers seem place a minimum for font > >>> size, please try configure the browser or test with other browsers to see > >>> if there will be any difference. > >>> > >>> Please also try plotdemos 34 to see if the orientation of vertical label > >>> text is correct or not in Firefox 8. It is wrong in my linux FF8. > >>> > >>> Птн, 02 Дек 2011, Kip Murray писал(а): > >>>> Things work pretty well now but plot joins the last data point to the > >>>> first by a straight line segment. For example > >>>> > >>>> plot (;*:) steps _1 2 100 > >>>> > >>>> shows the graph of y = x^2 for x going from _1 to 2 together with a > >>>> straight line segment from the point 2 4 to the point _1 1. In J602 the > >>>> same plot command draws the curve correctly, without that straight line > >>>> segment from the last point of the curve to the first point. > >>>> > >>>> > >>>> On 12/2/2011 7:07 PM, bill lam wrote: > >>>>> There was a mismatch for suffix htm vs html, please update plot package > >>>>> (to 1.0.17) and test again. > >>>>> > >>>>> Птн, 02 Дек 2011, Kip Murray писал(а): > >>>>>> The rough edges include absence of ~addons/ide/jhs/jplotdemos.ijs . I > >>>>>> found jplotdemo.ijs and tried it instead. After several iterations of > >>>>>> installing addons required by jplotdemo.ijs I was able to do > >>>>>> > >>>>>> plotdemo > >>>>>> NB. requires JAL graphics/plot and graphics/afm installs > >>>>>> NB. requires JAL general/misc and math/misc installs > >>>>>> NB. plotdemos 0 through jplot 54 create html plot files > >>>>>> plot 10?10 > >>>>>> plotdemos 1 > >>>>>> plotdemos 10 > >>>>>> plotdef 'show';600 300 NB. jhsshow width height > >>>>>> plotdemos 10 > >>>>>> plotdef 'link';400 200 NB. jhslink > >>>>>> plotdemos 25 > >>>>>> plotdef 'none';600 300 NB. create ~temp/plot.html without show > >>>>>> or link > >>>>>> plotdef 'show';600 300 NB. jhsshow > >>>>>> plotdemos 54 > >>>>>> > >>>>>> but none of the listed commands would work correctly with Google > >>>>>> Chrome. > >>>>>> For example, > >>>>>> > >>>>>> plot 10?10 > >>>>>> > >>>>>> led to a window with address http://127.0.0.1:65001/~temp/plot.html > >>>>>> and Chrome error message > >>>>>> > >>>>>> No data received > >>>>>> Unable to load the webpage because the server sent no data. > >>>>>> Here are some suggestions: > >>>>>> Reload this webpage later. > >>>>>> Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection > >>>>>> without sending any data. > >>>>>> > >>>>>> This was a typical response to the commands I tried. > >>>>>> > >>>>>> However, when I used Windows Explorer to find file > >>>>>> > >>>>>> C:\Users\Kip Murray\j701-user\temp\plot.htm > >>>>>> > >>>>>> and clicked on the file name in Windows Explorer, a J Plot window > >>>>>> opened > >>>>>> showing a jagged line plot passing through ten random points, on a > >>>>>> "graph paper" grid with labels i.10 on the x and y axes. > >>>>>> > >>>>>> So something is working! > >>>>>> > >>>>>> It appears to me ~temp/plot.html was incorrect identification of the > >>>>>> html file. > >>>>>> > >>>>>> > >>>>>> On 12/2/2011 12:34 PM, Eric Iverson wrote: > >>>>>>> Thanks to a significant contribution by Bill Lam we now have much of > >>>>>>> the J6 > >>>>>>> native J plot facility in J7 JHS! > >>>>>>> > >>>>>>> This provides plotting in JHS similar to what was available in J6 > >>>>>>> without > >>>>>>> the requirement for gnuplot and without the limitations of Google > >>>>>>> Charts. > >>>>>>> > >>>>>>> The plot output is an html file that draws on the html5 canvas > >>>>>>> element. > >>>>>>> This is similar to the new gnuplot facility and uses the same jhsshow, > >>>>>>> jhslink, and related facilities. > >>>>>>> > >>>>>>> There are still rough edges that need work, but I strongly encourage > >>>>>>> you to > >>>>>>> take an initial look. > >>>>>>> > >>>>>>> Use JAL to update JHS then shutdown and restart JHS server. > >>>>>>> > >>>>>>> browse to jijx > >>>>>>> load'~addons/ide/jhs/jplotdemos.ijs' > >>>>>>> plotdemo > >>>>>>> > >>>>>>> One of the big problems in getting labs to run in JHS was that J6 > >>>>>>> plot > >>>>>>> wasn't supported. With this new support it should be much easier to > >>>>>>> get > >>>>>>> more of the labs running cleanly on JHS. > >>>>>>> > >>>>>>> This plot facility will work on your iPad! > >>>>>>> ---------------------------------------------------------------------- > >>>>>>> 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 > >>> > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > 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
