I am trying to change an individual y-labels from a stacked plot with R. I am trying to capitalize each label, and reduce the font size to avoid overlapping. However, I have not found how to do it. Please view the attached image and my code.
png(filename = 'Decompose.png', width = 20, height = 10, units = 'cm', res=600)
df_timeseries_components <- decompose(df_timeseries)
p0 <- plot(df_timeseries_components, xlab = 'Number of weeks')
dev.off()