Glance and trace over the time

Do you know if Glance is capable to trace a process (or processes) per memory use over the time?

I want to have snapshots for example morning and midnigth then compare the info after one weak in order to determine if I have a memory leak in some process I am observing. Is it possible with glace without programing cronjobs or any other command as "at" ?

BR

Like that, I dont think so... needs some scripting...
or you have openview...(forgot the product name: perfview perfagent?...)