[aida] Comet pattern explained on our website

[nico]

Hi,

Do charts work without using ajax?

If so, can you email me the html source of your page with the chart not
diplayed?

Cheers!

Nico


Le mardi 03 mars 2009 à 17:12 -0500, Rob Rothwell a écrit :
> Sorry...or even:
> 
> liveContent
>     |e chart|
>     self session lastRequest isAjaxRequest ifTrue: [self
> waitForAnyChange].
>     e:=WebElement new.
>     e addText: self textToDisplay.
>     chart := WebChart new addData: {1 at 2. 2 at 3. 3 at 4. 4 at 5}.
>     e addBreak; addBreak.
>     e add: chart.
>     ^e
> 
> Rob
> 
> On Tue, Mar 3, 2009 at 5:07 PM, Rob Rothwell <r.j.rothwell at gmail.com>
> wrote:
>         Ok...so I found AidaCharts...very nice...but it will not
>         display if I do something like:
>         
>         liveContent
>             |e|
>             self session lastRequest isAjaxRequest ifTrue: [self
>         waitForAnyChange].
>             e:=WebElement new.
>             e addText: self textToDisplay.
>             e addBreak; addBreak.
>             e add: self liveChart.
>             ^e
>         
>         Where liveChart just produces a simple, static chart for now:
>         
>         liveChart
>             |e chart|
>             e := WebElement new.
>             chart := WebChart new addData: {1 at 2. 2 at 3. 3 at 4. 4 at 5}.
>             e add: chart.
>             ^e.
>         
>         I think I do not understand something about Ajax!
>         
>         Rob
>         
>         
>         
>         On Tue, Mar 3, 2009 at 4:33 PM, Rob Rothwell
>         <r.j.rothwell at gmail.com> wrote:
>                 On Tue, Mar 3, 2009 at 4:04 PM, Janko Mivšek
>                 <janko.mivsek at eranova.si> wrote:
>                         Rob Rothwell pravi:
>                         
>                         > Thanks everyone for the help!
>                         > It seems to be working just fine...
>                         
>                         
>                         Already? Well, that's quick! So you have your
>                         project over the biggest
>                         obstacle now?
>                 
>                 ;) 
>                 
>                 
>                 Well...next I'll be asking nico questions about
>                 graphing!
>                 
>                 We have some heavy-duty computing that we need to do
>                 as a separate process to predict capacity, staffing,
>                 etc..., and we want the display to update
>                 automatically. 
>                 
>                 For now we just wanted to do some simulations using
>                 historical data (say where every minute represents a
>                 day, or something like that...), but build the app to
>                 handle real time data.
>                 
>                 So...histograms, anyone?  Point me in the right
>                 direction???  I know I saw some stuff nico had done a
>                 while back...
>                 
>                 Thank you for the help!
>                 
>                 Rob
>         
>         
> 
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