Works for me, both on my Mac using Chrome or Safari and on my iPhone using 
Safari (with Raul's tinyurl). Earlier when I tried on the Mac/Safari it was 
changing colour, but at the moment it is just printing in black. Still, very 
cool.

Cheers, bob


> On Mar 9, 2022, at 13:00, Ric Sherlock <[email protected]> wrote:
> 
> Hi Joe,
> This is pretty slick!
> I can confirm it appears to work fine for me on Windows 10 with Firefox.
> It might be nice to provide a method for stopping the script?
> I ended up refreshing the page to get it to stop.
> 
> 
> 
> On Thu, Mar 10, 2022 at 8:57 AM Raul Miller <[email protected]> wrote:
> 
>> For people who want to test on phones:
>> 
>> tinyurl.com/m5nrrxer
>> 
>> FYI,
>> 
>> --
>> Raul
>> 
>> On Wed, Mar 9, 2022 at 2:44 PM Joe Bogner <[email protected]> wrote:
>>> 
>>> Here's a fun link showcasing some of the potential of the J playground
>> and
>>> and early PI day experiment:
>>> 
>> https://jsoftware.github.io/j-playground/bin/html/emj.html#url=https://gist.githubusercontent.com/joebo/4fb3f5531f8ff00fc8d7903b876f6661/raw/293c2725016618b232ff92c1af2fa022b3bf220f/pi-day-playground-demo1.ijs
>>> 
>>> Give it a second to load and then click Run
>>> 
>>> This has been tested on a recent chrome browser on Windows and probably
>>> doesn't work on mobile and unknown on other browers. If it works, you
>>> should see a canvas added to the J Playground with a rainbow effect of
>>> increasing digits of PI
>>> 
>>> It showcases:
>>> 1. Loading a J Playground script from an external URL (I used gist)
>>> 2. Interop of J and Javascript
>>> 
>>> I'm sure we can create a more impressive demo than this!
>>> 
>>> If you try it and it doesn't work on a desktop, let us know so we can
>> track
>>> down compatibility issues
>>> 
>>> Have fun!
>>> 
>>> 
>>> 
>>> On Tue, Mar 8, 2022 at 9:35 PM 'robert therriault' via Programming <
>>> [email protected]> wrote:
>>> 
>>>> Calling all J'ers
>>>> 
>>>> Over the last couple of months, a group have been working together on
>> a
>>>> plan to revamp the J wiki. In the next two months, we will start to
>> roll
>>>> out some of the changes that we plan to implement. If you have not
>> already
>>>> been involved, this is your chance. These developments should be
>> thought of
>>>> as an evolution rather than a rigid implementation and your input is
>> vital
>>>> as the changes progress.
>>>> 
>>>> The first area of that should attract your attention we have called
>> the J
>>>> playground. The J playground can be found at
>>>> https://jsoftware.github.io/j-playground/bin/html/emj.html   At this
>>>> point it is primarily a way to demonstrate the J language to newcomers
>>>> using only the browser, but it may develop into a more comprehensive
>> tool
>>>> if interest warrants it. To provide feedback on the J playground the
>> most
>>>> effective way is to raise an issue at the GitHub site.
>>>> https://github.com/jsoftware/j-playground/issues
>>>> 
>>>> The second area of interest is to increase the ease of navigating the
>>>> wiki. As part of this initiative landing pages have been developed
>> which
>>>> can be seen at
>> https://code.jsoftware.com/wiki/Wiki/prototype_landing_page.
>>>> We are looking for suggestions of improvement based on the way that
>> you use
>>>> the wiki currently. What areas should be highlighted and which ones
>> should
>>>> have their visibility reduced. The format and content of these pages
>> will
>>>> change based on the comments that we receive over the next two months.
>> The
>>>> easiest way to provide feedback on the wiki pages is to sign up as a
>> wiki
>>>> user and make the comments on the discussion pages that accompany each
>>>> page. If you are not already signed up as a wiki user you can follow
>> the
>>>> directions found here: https://code.jsoftware.com/wiki/About and you
>> can
>>>> email us here: wiki {at} jsoftware {dot} com  The other option to
>> provide
>>>> feedback is through the J general forum.
>>>> 
>>>> The process of making improvements to the wiki is a task that will
>>>> benefit from the involvement of the whole J community. As my football
>> coach
>>>> used to say, you will only get out what you are willing to put in. If
>> we
>>>> put the work in, we have the opportunity to create something that is
>> really
>>>> special and will expose J to a much larger audience than it has had
>>>> previously. I look forward to seeing what we can achieve together.
>>>> 
>>>> Cheers, bob
>>>> 
>>>> ps. please respond on the general forum, if you are posting a reply.
>>>> ----------------------------------------------------------------------
>>>> 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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