source_plot.RdProduce a barplot of the different sources present in the query and in the collected corpus
source_plot(meta_df, language, n = 40, facet = TRUE)
| meta_df | data.frame with data of multiple |
|---|---|
| language | character, one of "english", "spanish", "portuguese" |
| n | numeric, number of bars to display |
| facet | logical, controls if the plot is faceted by DOI presence |
ggplot object