ggplot2 extenders meet virtually to hear extenders discuss motivation, origins, and challenges of their extension projects since 2022. We’ve heard about more than 25 extension projects and look forward continuing the conversation! Join us

Upcoming:

date presenter package special.topic
Tentative Fall Cynthia Huang β€” Design principles for plot helper functions
Tentative Fall Frank Hull {ggpal} ggplot2 and LLMs

Past meetings:

date presenter package special.topic
Wed, Nov 12, 2025 Barret Schloerke {GGally} recording β€”
Wed, Oct 15, 2025 David Gohels {ggiraph} ggplot2 and interactivity
Fri, Oct 3, 2025 Teun van den Brand β€” ggplot2 4.0.0 release party! recording
Wed, Sep 3, 2025 Joyce Robbins β€” JSM Reprise: Who are the ggplot2 extenders? recording
Wed, Jul 16, 2025 Gina Reynolds β€” Easy geom_*() recipes X the ggplot2 4.0.0 release
Wed, Jun 25, 2025 Matthew Kay {ggdist} (recording) β€”
Thu, Jun 12, 2025 Thomas Lin Pedersen {marquee} (recording) β€”
Wed, May 7, 2025 Hassan Kibirige β€” plotnine: A Grammar of Graphics for Python, (recording)
Wed, Apr 9, 2025 Jan Broder Engler {tidyplots} β€”
Wed, Mar 5, 2025 Winston Chang β€” The R Graphics Cookbook & ggproto (recording)
Wed, Feb 12, 2025 Mitchell O'Hara-Wild {ggtime} proposal β€”
Tue, Jan 21, 2025 Teun van den Brand {legendry} β€”
Tue, Dec 10, 2024 Richard Hanna {ggswim} β€”
Wed, Nov 13, 2024 Cory Brunson {ordr} β€”
Thu, Oct 24, 2024 Hadley Wickham {ggplot2} Thoughts on the ggplot2 extension ecosystem (recording)
Wed, Oct 2, 2024 Joseph Larmarange {ggstats} gglikert() and geom_likert()
Tue, Sep 10, 2024 James Otto {ggdensity} IRL extension culture
Mon, Aug 19, 2024 Toby Hocking {animint2} β€”
Sat, Jun 22, 2024 Elio Campitelli {ggnewscale} β€”
Sat, May 11, 2024 Jonathan Sidi {ggedit} β€”
Tue, Mar 12, 2024 Di Cook {GGally} A conversation with Di Cook
Sat, Feb 10, 2024 Malcolm Barrett {ggdag} β€”
Sat, Nov 4, 2023 Nicola Rennie {ggflowchart} β€”
Sat, Nov 4, 2023 W. Joel Schneider {arrowheadr} β€”
Sat, Sep 2, 2023 Jonathan Carroll {ggeasy} β€”
Sat, Jun 10, 2023 Daniel Sjoberg {ggsurvfit} β€”
Sat, Apr 15, 2023 Gina Reynolds {ggcirclepack} β€”
Sat, Jan 28, 2023 Claus Wilke β€” β€˜Fundamentals of Data Visualization’ book project
Sat, Jul 16, 2022 June Choe {ggtrace} β€”
Sat, Jun 11, 2022 Teun van den Brand {ggh4x} β€”
Sat, May 7, 2022 Allan Cameron {geomtextpath} β€”
Sat, Apr 9, 2022 David Sjoberg {ggbump} β€”
Sat, Mar 19, 2022 β€” β€” First meeting