pmcplot | R Documentation |
PubMed Central Trend plot
pmcplot(query, period, proportion = TRUE)
query |
query terms |
period |
period of query in the unit of year |
proportion |
If TRUE, use query_hits/all_hits, otherwise use query_hits |
ggplot object
guangchuang yu
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.