Hi All,<br><br>I'm new to using mapserver and have been implementing a WMS overlay using the CLUSTER funcionality got pretty much everything I need working, but I can't seem to get an average value of a cluster to use as part of the styling and labelling. <br>
I've tried everything I can think of to try and get it working but am having no luck. I thought that since you can do [Max:itemname] and [Count:itemname] I would be able to do an equation to work out the average, but I just get syntax errors with everything I try and haven't been able to find any examples of doing this.<br>
<br>Could anyone tell me if its possible to do this? And if so provide an example? <br><br>Any input would be very much appreciated,<br><br>Thanks,<br><br>Mark Davidson<br>