Trend functions analyze Workplace Analytics metrics over time.
Trend functions include:
collaboration_trend()
meeting_trend()
email_trend()
one2one_trend()
afterhours_trend()
workloads_trend()
collaboration_line()
meeting_line()
email_line()
one2one_line()
afterhours_line()
workloads_line()
create_trend()
create_line()
collab_area()
