Overview Page WCs

Efried · Oct 31, 2014

Sadly, there is no easy way to monitor all the WCs on one page without coding, but if they are not password protected, you could use a html page, using iFrame.
Formattting, however is tricky, any hints?

<!DOCTYPE html>
<html>
<head>

</head>
<body>
<table>
<tr >
<td >
<div>T1=</div></td><td>
<iframe src="http://192.168.0.13/gett1.cgi" frameborder="0" seamless style="text-
align: left;" width="50" height="22"></iframe>
</td>
</tr>
<tr>
<td >
<div >T2=</div></td><td >
<iframe src="http://192.168.0.14/gett1.cgi" frameborder="0" seamless style="text-
align: left;" width="50" height="25"></iframe>
</td>
</tr>
</table>
</body>
</html>

Once you authenticate, it will work, even having password protected WCs. The remaining questions are:
- is it possible having a WYSIWYG drawing app, positioning the readings in the figure
- would it be feasible having multi domain data queries using javascript, extracting values from the WC response?
So far I learned that iFrame is the only way and javascript prevents from addressing other IPs for security reasons.

Efried · Nov 1, 2014

This example takes approx. 3 seconds querying 3 WCs.

The high temp. is from an old BRE WC.

Efried · Nov 1, 2014

And here is a SVG representation, using static HTML (5). The CR, LF in the WC return makes the representation less pretty in other browsers than FF. And yes it works also on mobile devices, if the browser supports SVG.
What I would appreciate however, is a separation into data related and presentation related information using HTML5. May be we could take the information about the URI from an XML, but this would need some iFRAME automation using javascript, which prevents using multisource URIs.

Overview Page WCs

Efried

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Efried

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