Add eps save statements for plots

Author: joe4dev

plots/characteristics.R

@@ -165,4 +165,5 @@ combo <- ggplot(grid3, aes(x = platform, y = characteristic, group = literature_
     strip.text.y = element_text(margin = margin(l = 4))
   )
 ggsave('characteristics.pdf', width = 13, height = 15, device = cairo_pdf(), plot = combo)
+# ggsave('characteristics.eps', width = 13, height = 15, plot = combo)
 dev.off()

plots/configurations.R

@@ -124,4 +124,5 @@ ggplot(grid2, aes(x=new_col, y=rel_freq, label=rel_freq, fill=literature_type))
   )
 
 ggsave("configurations.pdf", width = 6.5, height = 16.5, device = cairo_pdf())
+# ggsave("configurations.eps", width = 6.5, height = 16.5)
 dev.off()

plots/rankings.R

@@ -40,4 +40,5 @@ ggplot(df_freq, aes(fill=venue_ranking, y=rel_freq, x=x)) +
         legend.box.margin=margin(0, 0,-10, 0)
         )
 ggsave('rankings.pdf', width = 6.5, height = 2, device = cairo_pdf())
+# ggsave('rankings.eps', width = 6.5, height = 2)
 dev.off()

plots/reproducibility.R

@@ -90,3 +90,4 @@ background <- bgcolors["blue-gray"]
 g2 <- cowplot::ggdraw(p_with_legend) + 
   theme(plot.background = element_rect(fill=background, color = NA))
 ggsave('reproducibility.pdf', width = 6.5, height = 9.3, device = cairo_pdf(), plot = g2)
+# ggsave('reproducibility.eps', width = 6.5, height = 9.3, plot = g2)

plots/trends.R

@@ -62,6 +62,7 @@ ggplot(grid, aes(x=literature_type, y=freq, fill = venue_type, label=freq)) +
     axis.text.x = element_text(size = 10)
   )
 ggsave('trends.pdf', width = 6.5, height = 6.8, device = cairo_pdf())
+# ggsave('trends.eps', width = 6.5, height = 6.8)
 dev.off()
 
 # Cumulative lineplot