# NOT RUN {
# There is no external data so we need to add some noise first!
ex_data <- preprocess$biomass
ex_data$atoutput <- ex_data$atoutput * runif(n = nrow(ex_data), 0, 1)
ex_data$model <- "test"
# Create the timeseries with \code{\link{plot_line}}
plot <- plot_line(preprocess$biomass)
# Add the external data as geom_rug with \code{\link{plot_add_range}}
plot_add_range(plot, ex_data)
# }
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