I checked that alignment problem is common to gtk, to be honest, I don't known the details of how plot works. Chris should be the expert on this.
Вск, 04 Дек 2011, Kip Murray писал(а): > I updated plot to 1.0.19 and you have corrected all the errors I found. > The appearance is very much improved. > > I hesitate to mention the following because it is so "picky" as we say > in Texas: > > In plotdemos 34 you could consider centering the column and row titles > col 1 col 2 ... row2 row3 relative to the rectangles enclosing the plots > instead of relative to those rectangles plus their x- and y-axis labels. > I think the appearance would be improved if the row and column labels > were centered relative to the rectangles enclosing the plots. > > For example > > | | > 100 +-------+ > 5 6 > col 1 > > rather than > > | | > 100 +-------+ > 5 6 > col 1 > > On 12/4/2011 1:45 AM, bill lam wrote: > > 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 > > > ---------------------------------------------------------------------- > 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
