An R-shiny application to plot datalogger time series at a microsecond precision as Acceleration, Temperature, Pressure, Light intensity from CATS, AXY-TREK and WACU bio-loggers. It is possible to link behavioral labels extracted from 'BORIS' software < http://www.boris.unito.it> or manually written in a csv file. CATS bio-logger are manufactured by < http://www.cats.is>, AXY-TREK are manufactured by < http://www.technosmart.eu> and WACU are manufactured by < http://www.iphc.cnrs.fr/-MIBE-.html>.