For the report_mig_mult class the charge method must be run to load data on migration control operations fishway operations, and counting devices operations as data from those are displayed in the main plots. For other classes the charge method is only used by the graphical interface (shiny)
# S4 method for report_mig_mult
charge(object, silent = FALSE)
An object of class report_mig_mult-class with slots filled from values assigned in envir_stacomi
environment
An object of class report_mig_mult-class
Default FALSE, if TRUE the program should no display messages
Cedric Briand cedric.briand@eptb-vilaine.fr