hi, JoelHaggar and CraigWeb:
I'm in business trip and cant access mango system as it run internally.
I will provide more detial info after I come back. sorry.

Hi, JoeHaggar:
all kinds of events, I set all events warning to raise message, but I turn off all events raise except value limit, so it generate less messages than before, but still a lot for me, as i said human only have interesting to read one hundred messges, more than that, equal to nothing and waste time to click confirm button in crazy. For my proposal, if system can filter top 20 important messages for me or inactive automatically for some not important messages after a peroid may be much better.

Thanks, MattFox, that's a good idea to use meta point to solve this problem, But as you said for already in raising alarm, it won't drop until it's reset. I curiouse about how 1000 points or 3000 data points handle this issue? I only have 20 data source (200 data points) that bring alarms really huge. Human ony have interesting to read one or two hundreds events, but I have 100,000 events generated within one week.

I already forbid all events except datapoint value limit alarm, any method to reduce the bounce?

Is there a way to let system only send one alarm for one thing happen, there are too many repeated event alarms for the same event thing. Which file make event alarm keep repeating? can I modify it to let it only issue event alrarm once no more repeat, no more duplicate?

Thank you! I am working on it. By the way, are there any scripts to read the highlimit or lowlimit of a certain XID?

For example, there is a data source has 20 data points, I want to know how many data points' value are out of range, any scripts for that?

that's great!

For text renderer properties, if choose Type Range, how to show number instead of show Text, for example, I do not want to show Text "High Temperature" From 30 to 50,I want to show it's value "43" with red color

thank you!