Bache, Stefan Milton, and Hadley Wickham. 2014. Magrittr: A Forward-Pipe Operator for R.

Bengtsson, Henrik. 2019. Future: Unified Parallel and Distributed Processing in R for Everyone.

Buja, Andreas, Daniel Asimov, Catherine Hurley, and John A. McDonald. 1988. “Elements of a Viewing Pipeline for Data Analysis.” In Dynamic Graphics for Statistics, edited by William S. Cleveland and Marylyn E. McGill. Belmont, California: Wadsworth, Inc.

Bureau of Meteorology. 2019. Australia’s National Weather Data. Australian Government, Bureau of Meteorology: Bureau of Meteorology, Australia.

Bureau of Transportation Statistics. 2018. Carrier on-Time Performance. 1200 New Jersey Avenue, SE Washington, DC 20590: U.S. Department of Transportation.

Chang, Winston, Joe Cheng, JJ Allaire, Yihui Xie, and Jonathan McPherson. 2018. Shiny: Web Application Framework for R.

City of Melbourne. 2017. Pedestrian Volume in Melbourne. City of Melbourne, Australia.

Cleveland, William S. 1979. “Robust Locally Weighted Regression and Smoothing Scatterplots.” Journal of the American Statistical Association 74 (368). Taylor & Francis: 829–36.

Cleveland, William S, and Robert McGill. 1984. “Graphical Perception: Theory, Experimentation, and Application to the Development of Graphical Methods.” Journal of the American Statistical Association 79 (387). Taylor & Francis: 531–54.

Codd, Edgar F. 1970. “A Relational Model of Data for Large Shared Data Banks.” Communications of the ACM 13 (6): 377–87.

Department of the Environment and Energy. 2018. Smart-Grid Smart-City Customer Trial Data. Australian Government, Department of the Environment; Energy: Department of the Environment; Energy, Australia.

Eddelbuettel, Dirk, and Leonardo Silvestri. 2018. Nanotime: Nanosecond-Resolution Time for R.

Friedman, Daniel P., and Mitchell Wand. 2008. Essentials of Programming Languages, 3rd Edition. 3rd ed. The MIT Press.

Hafen, Ryan. 2018. Geofacet: “Ggplot2” Faceting Utilities for Geographical Data.

Henry, Lionel, and Hadley Wickham. 2018. Purrr: Functional Programming Tools.

———. 2019a. Rlang: Functions for Base Types and Core R and ’Tidyverse’ Features.

———. 2019b. “Tidy Evaluation.”

Hofmann, Heike, Hadley Wickham, and Karen Kafadar. 2017. “Letter-Value Plots: Boxplots for Large Data.” Journal of Computational and Graphical Statistics 26 (3). Taylor & Francis: 469–77.

Hyndman, Rob J, and George Athanasopoulos. 2017. Forecasting: Principles and Practice. Melbourne, Australia: OTexts.

Jacobs, Jay. 2017. Ggcal: Calendar Plot Using “Ggplot2”.

Jones, Holly. 2016. Calendar Heatmap.

Kimball, Ralph, and Joe Caserta. 2011. The Data Warehouse Etl Toolkit: Practical Techniques for Extracting, Cleaning, Conforming, and Delivering Data. John Wiley & Sons.

Kothari, Aditya, and Ather. 2016. GgTimeSeries: Nicer Time Series Visualisations with Ggplot Syntax.

Lam, Heidi, Tamara Munzner, and Robert Kincaid. 2007. “Overview Use in Multiple Visual Information Resolution Interfaces.” IEEE Transactions on Visualization and Computer Graphics 13 (6). IEEE: 1278–85.

Mcilroy, Doug, E.N. Pinson, and B.A. Tague. 1978. “Unix Time-Sharing System Forward.” The Bell System Technical Journal, 1902–3.

Pebesma, Edzer. 2018. “Simple Features for R: Standardized Support for Spatial Vector Data.” The R Journal 10 (1): 439–46.

Ryan, Jeffrey A., and Joshua M. Ulrich. 2018. Xts: EXtensible Time Series.

Sievert, Carson. 2018. Plotly for R.

Sparks, Adam, Jonathan Carroll, Dean Marchiori, Mark Padgham, Hugh Parsonage, and Keith Pembleton. 2018. Bomrang: Australian Government Bureau of Meteorology (Bom) Data from R.

Sutherland, Peter, Anthony Rossini, Thomas Lumley, Nicholas Lewin-Koh, Julie Dickerson, Zach Cox, and Dianne Cook. 2000. “Orca: A Visualization Toolkit for High-Dimensional Data.” Journal of Computational and Graphical Statistics 9 (3). Taylor & Francis: 509–29.

Swayne, Deborah F., Dianne Cook, and Andreas Buja. 1998. “XGobi: Interactive Dynamic Data Visualization in the X Window System.” Journal of Computational and Graphical Statistics 7 (1). Taylor & Francis: 113–30.

Swayne, Deborah F., Duncan Temple Lang, Andreas Buja, and Dianne Cook. 2003. “GGobi: Evolving from XGobi into an Extensible Framework for Interactive Data Visualization.” Computational Statistics & Data Analysis 43: 423–44.

Tierney, Nicholas J, and Dianne Cook. 2018. “Expanding Tidy Data Principles to Facilitate Missing Data Exploration, Visualization and Assessment of Imputations.”

Van Wijk, Jarke J., and Edward R. Van Selow. 1999. “Cluster and Calendar Based Visualization of Time Series Data.” In Information Visualization, 1999. INFOVIS 1999 Proceedings. IEEE Symposium on, 4–9. IEEE.

Vaughan, Davis, and Matt Dancho. 2018a. Furrr: Apply Mapping Functions in Parallel Using Futures.

———. 2018b. Tibbletime: Time Aware Tibbles.

Wang, Earo. 2018. Wanderer4melb: Shiny App for Wandering Around the Downtown Melbourne 2016.

Wang, Earo, Dianne Cook, and Rob J Hyndman. 2018a. “Calendar-Based Graphics for Visualizing People’s Daily Schedules.”

———. 2018b. Sugrrants: Supporting Graphs for Analysing Time Series.

Wang, Earo, Di Cook, and Rob Hyndman. 2019. Tsibble: Tidy Temporal Data Frames and Tools.

Wickham, Hadley. 2009. Ggplot2: Elegant Graphics for Data Analysis. New York, NY: Springer-Verlag New York.

———. 2014. “Tidy Data.” Journal of Statistical Software 59 (10). Foundation for Open Access Statistics: 1–23.

———. 2017. Tidyverse: Easily Install and Load the ’Tidyverse’.

———. 2018. Advanced R. 2nd ed. Chapman & Hall.

Wickham, Hadley, Winston Chang, Lionel Henry, Thomas Lin Pedersen, Kohske Takahashi, Claus Wilke, and Kara Woo. 2018. Ggplot2: Create Elegant Data Visualisations Using the Grammar of Graphics.

Wickham, Hadley, Romain François, Lionel Henry, and Kirill Müller. 2018. Dplyr: A Grammar of Data Manipulation.

Wickham, Hadley, and Garrett Grolemund. 2016. R for Data Science. O’Reilly Media.

Wickham, Hadley, Heike Hofmann, Charlotte Wickham, and Dianne Cook. 2012. “Glyph-Maps for Visually Exploring Temporal Patterns in Climate Data and Models.” Environmetrics 23 (5): 382–93.

Wickham, Hadley, Michael Lawrence, Dianne Cook, Andreas Buja, Heike Hofmann, and Deborah F Swayne. 2010. “The Plumbing of Interactive Graphics.” Computational Statistics, April, 1–7.

Wilkinson, Leland. 2005. The Grammar of Graphics (Statistics and Computing). Secaucus, NJ: Springer-Verlag New York, Inc.

Wong, Jeffrey. 2013. TimeProjection: Time Projections.

World Health Organization. 2018. Tuberculosis Data. Block 3510, Jalan Teknokrat 6, 63000 Cyberjaya, Selangor, Malaysia: World Health Organization.

Xie, Yihui. 2015. Dynamic Documents with R and Knitr. 2nd ed. Boca Raton, Florida: Chapman; Hall/CRC.

———. 2016. Bookdown: Authoring Books and Technical Documents with R Markdown. Boca Raton, Florida: Chapman; Hall/CRC.

Xie, Yihui, J.J. Allaire, and Garrett Grolemund. 2018. R Markdown: The Definitive Guide. Boca Raton, Florida: Chapman; Hall/CRC.

Xie, Yihui, Heike Hofmann, and Xiaoyue Cheng. 2014. “Reactive Programming for Interactive Graphics.” Statistical Science 29 (2): 201–13.

Zeileis, Achim, and Gabor Grothendieck. 2005. “Zoo: S3 Infrastructure for Regular and Irregular Time Series.” Journal of Statistical Software, Articles 14 (6): 1–27.