Plotting a Long Time Series
A long time series may be better visualized using dynamic animation. This Demonstration shows the consecutive daily maximum temperature in °C from January 1, 2000 to December 31, 2005 (2192 values) for a weather station near London, Ontario. The simple fitted harmonic regression with period 365.25 is also shown.
Deseasonalization of environmental time series using harmonic regression is discussed in .
 K. W. Hipel and A. I. McLeod, Time Series Modelling of Water Resources and Environmental Systems, Amsterdam: Elsevier, 1994.