Questions related to Extended Trend

Questions related to Extended Trend

Hi support,
I have two questions related to Extended Trends in Zenon Energy Edition 6.22 SP1,
1- How can I find the lower and upper limits of x-axis (Time axis)? How can I precisely figure out when the trends started and for how long this trending will remain stored in the memory so that it can be shown. I know if the runtime is running, the trending will continue, but for how long it will store the oldest recorded trends since the runtime first started?
2- Is it possible to add variables for trending once the runtime has been started?

This is a migrated post! Originally posted on 10.04.2011 by user shikra. Please be aware that information can be outdated.