preprint_growth: Growth in the number of biology preprints posted Monthly...

Description Usage Format Source Examples

Description

Growth in the number of biology preprints posted

Monthly number of biology preprints posted in several widely used archives.

Usage

1

Format

An object of class tbl_df (inherits from tbl, data.frame) with 1080 rows and 3 columns.

Source

Jordan Anaya, http://www.prepubmed.org/

Examples

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preprint_growth %>% filter(archive %in% c("bioRxiv", "arXiv q-bio")) %>%
filter(count > 0) -> df_preprints

df_final <- filter(df_preprints, date == max(date))

ggplot(df_preprints, aes(date, count, color = archive)) + geom_line() +
  scale_y_log10(limits = c(30, 1600), breaks = c(30, 100, 300, 1000), expand = c(0, 0),
                name = "preprints / month",
                sec.axis = dup_axis(breaks = df_final$count, labels = df_final$archive,
                                    name = NULL)) + 
  scale_x_date(name = NULL, expand = c(0, 0)) +
  scale_color_manual(values = c("#D55E00", "#0072B2"), guide = "none") +
  labs(title = "Rapid growth of bioRxiv",
       subtitle = "After the introduction of bioRxiv, q-bio stopped growing",
       caption = "Data source: Jordan Anaya, http://www.prepubmed.org/") +
  theme_minimal_grid() +
  theme(plot.title = element_text(hjust = 0),
        plot.caption = element_text(size = 10))

clauswilke/dviz.supp documentation built on Aug. 25, 2020, 2:12 a.m.