I'm using JPGraph in a PHP script, and I have caching turned on in JPGraph.
The graph making PHP is called from a img tag like so:
<img src="testgraph.php">
If JPGraph has determined that the image is too old, it regenerates it
on the fly.
Problem is, if the image takes more than 1-2 seconds for JPGraph to
create, I get a broken image link in IE, and a blank image area in
Mozilla. They're not waiting long enough for the image generation to
finish and JPGraph to send the image. ( The images are small, and so
download quickly, so it's not a DL issue ).
Is there some way to tell the browser to wait for the image?
A <meta> tag, or something?
-Daniel
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