Cédric is an independent data visualization specialist and ecologist who helps organizations communicate insights through engaging visualizations and reproducible data products. He combines analytical expertise, programming, and design to create interactive graphics, reports, and web applications.
16 articles from this blog
A data visualization expert details their participation in the #30DayChartChallenge, using DataWrapper to create interactive charts based on 'The Simpsons' data.
A tutorial on customizing bar chart labels in ggplot2, focusing on placing category labels above bars and styling visualizations.
A tutorial on automating the creation of consistent ggplot2 graphics for different data subsets using the purrr package in R.
An introduction to the #30DayChartChallenge, a community data visualization event with daily prompts for April, including its origins and format.
A recap of a 2-day workshop on creating advanced, visually appealing graphics using the ggplot2 package in R, taught at rstudio::conf 2022.
A data visualization project mapping the world's countries by the first letter of their names using R and ggplot2, presented as small multiples.
A tutorial on creating and customizing bar charts in ggplot2, focusing on adding percentage labels, custom colors, and improving accessibility.
Explores how color choices in data visualizations evoke emotions and influence interpretation, using temperature charts as an example.
A tutorial on creating Raincloud Plots, a hybrid data visualization combining box plots, violin plots, and raw data points, using ggplot2 in R.
A data scientist shares her experience and contributions to the #30DayChartChallenge, a data visualization event, using various tools like ggplot2, PowerPoint, and Figma.
A data visualization designer reflects on their 2020 freelance work, challenge contributions, and personal projects using R, ggplot2, and plotly.
A data visualization project analyzing IMDb's top 250 TV shows using R, focusing on rating trends and episode details.
A review of the best #TidyTuesday data visualization submissions from 2019, highlighting creative and insightful uses of R and ggplot2.
A developer's experience and technical learnings from participating in the 30DayMapChallenge, creating maps using R and geospatial tools.
A tutorial on creating animated bar chart races in R using gganimate, applied to visualize historical temperature trends in Berlin.
A comprehensive tutorial on creating beautiful and customizable data visualizations using the ggplot2 package in R, covering syntax, themes, and advanced techniques.
