GUI controls for instrumentation

[Joe Desbonnet]

If your application needs an update rate of less than 1Hz (ie one
second or more between updates) consider SVG:

Take a look at these real time instrumentation demos from WPS Energy:
http://www.wpsenergy.com/JayNick/default.asp

Also:
http://www.anomaly.org/wade/projects/instruments/Instruments.svg

Advantage of SVG is that it's a thin client solution: ie you just need
IE + SVG Plugin or just Firefox 1.5+

Joe.


On 3/27/06, Kenneth Porter <shiva at sewingwitch.com> wrote:
> --On Friday, March 24, 2006 8:33 PM -0700 "Lamont R. Peterson"
> <lamont at gurulabs.com> wrote:
>
> > Trust me, I've written enough code in various languages and using various
> > frameworks and toolkits to know that when you want stable, simple,
> > reliable  cross-platform code, Qt is excellent.
>
> I was looking at Qt. The developer license is pricey but probably doable.
> What does it provide for the kinds of controls I mentioned? Do you know of
> any demo apps I can look at that illustrate how well they function?
>
> As an example of the kind of app I'm thinking of, consider a model train
> control panel which can control the speeds of various locomotives and
> report track conditions in real time (eg. graphing the impedance of the
> tracks).
>
> For an example of the kinds of controls I'm looking for, National
> Instruments' Measurement Studio is an instrumentation GUI control library:
>
> <http://www.ni.com/mstudio/>
>
> And as you can see, there's no Linux port.
>
>
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