Go to TogaWare.com Home Page. Data Science Desktop Survival Guide
by Graham Williams
Duck Duck Go



CLICK HERE TO VISIT THE UPDATED SURVIVAL GUIDE

Text Annotations

Raw It would be informative to also show the actual numeric values on the plot. This plot shows the counts.

ds %>%
  filter(location %in% levels(location)[1:10]) %>%
  mutate(location=factor(location,
                         levels=rev(levels(location)[1:10]))) %>%
  ggplot(aes(location, fill=location)) +
  geom_bar(width=1, colour="white") +
  theme(legend.position="none") +
  coord_flip() +
  geom_text(stat="count", color="white", hjust=1.0, size=3,
            aes(y=..count.., label=..count..))

Figure 2.1: Adding text annotations.

\includegraphics[width=\textwidth]{figures/onepager/ggplot2:mean_temp3pm_location_coord_flip_labels-1}


Support further development by purchasing the PDF version of the book.
Other online resources include the GNU/Linux Desktop Survival Guide.
Books available on Amazon include Data Mining with Rattle and Essentials of Data Science.
Popular open source software includes rattle and wajig.
Hosted by Togaware, a pioneer of free and open source software since 1984.
Copyright © 2000-2020 Togaware Pty Ltd. . Creative Commons ShareAlike V4.