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
>
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