Carson Sievert
Carson is a software engineer at RStudio working on R packages such as shiny, shinymeta, and plotly. His book “Interactive data visualization with R, plotly, and shiny”, published by CRC Press, is also freely available online at plotly-r.com.
Custom theming in Shiny & R Markdown with bslib & thematic
January 21, 2021
Custom theming in Shiny and R Markdown often requires writing styling rules in both CSS and R. In particular, styles for HTML content (e.g., actionButton(), tabsetPanel(), titlePanel(), etc) derive from Bootstrap CSS, so customization is traditionally done by overwriting that CSS, which is difficult to do 100% correctly.
Reproducible Shiny apps with shinymeta - Dr. Carson Sievert
January 30, 2020
Shiny makes it easy to take domain logic from an existing R script and wrap some reactive logic around it to produce an interactive webpage where others can quickly explore different...
Accessing and responding to Plotly events in Shiny
February 28, 2019
For several years now, the Plotly package has provided an `event_data()` function for accessing click, hover and drag event information in Shiny. This functionality provides a powerful way to build...
