Georgios Karamanis |||

Data Visualization

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TidyTuesday 2024/44 November 2, 2024 TidyTuesday & Data Visualization & Halloween & pumpkin Monster movie titles for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/38 September 20, 2024 TidyTuesday & Data Visualization & Shakespeare & sentiment Line-by-line sentiment analysis of Romeo and Juliet for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/37 September 15, 2024 TidyTuesday & Data Visualization & table College attendance disparities for this week’s #TidyTuesday, using the very new {gtUtils} Code on GitHub TidyTuesday 2024/36 September 8, 2024 TidyTuesday & Data Visualization & Stack Overflow & Likert & AI For this week’s #TidyTuesday I made a Likert scale chart for the 2024 Stack Overflow Annual Developer Survey Code on GitHub TidyTuesday 2024/35 September 1, 2024 TidyTuesday & Data Visualization & TV & IMDb & Power Rangers Power Rangers IMDB ratings for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/34 August 25, 2024 TidyTuesday & Data Visualization & kings & monarchs & England & marriage The Henrys’ marriages for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/33 August 16, 2024 TidyTuesday & Data Visualization & scrollytelling & Quarto & closeread & World Expo For this week’s #TidyTuesday, I made my first scrollytelling, super fun and easy thanks to #QuartoPub and closeread! Read the scrollytelling story TidyTuesday 2024/32 August 9, 2024 Olympic games & gender & TidyTuesday & Data Visualization It’s the Olympics for this week’s #TidyTuesday. From 1896 to 2016, there have been more U.S. male athletes named John than U.S. female athletes in TidyTuesday 2024/31 July 30, 2024 summer & movies & IMDB & TidyTuesday & Data Visualization Summer movies for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/30 July 27, 2024 TidyTuesday & American Idol & circles & Data Visualization Most popular artists on American Idol for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/29 July 18, 2024 football & women & England & TidyTuesday & Data Visualization English Women’s Football for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/28 July 14, 2024 TidyTuesday & circles & Data Visualization David Robinson’s functions this week’s #TidyTuesday, once again using {ggcirclepack} Code on GitHub TidyTuesday 2024/27 July 7, 2024 TidyTuesday & bump chart & Data Visualization TidyTuesday data source domains for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/26 June 28, 2024 LBGTQ+ & queer & movies & TidyTuesday & Data Visualization LGBTQ+ movie ratings for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/25 June 20, 2024 holidays & US & TidyTuesday & Data Visualization Federal holidays for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/24 June 16, 2024 LGBT & TidyTuesday & universities & circles & Data Visualization Campus Pride Index for this week’s #TidyTuesday, testing out Gina Reynolds’ very promising ggcirclepack TidyTuesday 2024/23 June 9, 2024 cheese & TidyTuesday & Data Visualization Cheese colors for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/22 June 2, 2024 TidyTuesday & garden & vegetables & Data Visualization Lisa’s vegetable garden for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/21 May 26, 2024 coal & TidyTuesday & gray & Data Visualization Coal CO₂ emissions for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/20 May 19, 2024 coffee & TidyTuesday & Data Visualization Coffee preferences by gender and age for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/19 May 9, 2024 Rolling Stone & music & TidyTuesday & Data Visualization The gender gap in Rolling Stone’s 500 greatest songs for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/18 May 5, 2024 TidyTuesday & World Bank & economy & Data Visualization For this week’s #TidyTuesday I made a different version of Pamela Jakiela’s charts at 30DayChartChallenge 2024 April 29, 2024 30DayChartChallenge & Olympic games & women & sports & map & cities & pool & water & AI & injuries & twins & heatmap & metro & Paris & dinosaur & LGBT & Tokyo & Data Visualization Day 1, part-to-whole Day 2, neo Day 3, makeover Day 4. waffle Day 5, diverging Day 6, OECD Day 7, hazards Day 8, circular Day 9, TidyTuesday 2024/17 April 26, 2024 TidyTuesday & space & Data Visualization Objects launched into outer space for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/16 April 21, 2024 R & Shiny & CRAN & TidyTuesday & Data Visualization Shiny packages dependencies for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/15 April 8, 2024 map & US & eclipse & TidyTuesday & Data Visualization & Map Total eclipse path for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/14 April 7, 2024 DuBois & TidyTuesday & Data Visualization A simpler remake of W.E.B Du Bois’ plate 37 for this week’s #TidyTuesday and #DuBoisChallenge2024 Code on GitHub TidyTuesday 2024/13 March 30, 2024 NCAA & basketball & TidyTuesday & Data Visualization Exploring performance vs expectation for #MarchMadness teams for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/12 March 23, 2024 table & TidyTuesday & X-Men & moneyball & Data Visualization X-Men Mutant Moneyball for this week’s #TidyTuesday. Started the table with gt, then reactable and ended up making it with ggplot 😁 Code on GitHub TidyTuesday 2024/11 March 15, 2024 LGBT & fiscal sponsors & TidyTuesday & Data Visualization Fiscal sponsors that support LGBTQ projects for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/10 March 8, 2024 Baltimore & TidyTuesday & Trash Wheels & polystyrene & Data Visualization This week’s #TidyTuesday is about Baltimore’s Trash Wheels going on a diet, thanks to the foam container bans Code on GitHub TidyTuesday 2024/09 March 3, 2024 leap day & TidyTuesday & timeline & Data Visualization “Born on a leap day, dead on a leap year” for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/08 February 24, 2024 TidyTuesday & treemap & ISC & grants & Data Visualization A treemap of awarded ISC grants for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/07 February 16, 2024 heart & Valentine's & candy & TidyTuesday & Data Visualization Spending on Valentine’s day candy by age for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/06 February 11, 2024 TidyTuesday & ferdio & UNESCO & heritage & Data Visualization For this week’s #TidyTuesday I recreated the first three visualizations created by ferdio Code on GitHub TidyTuesday 2024/05 February 4, 2024 table & TidyTuesday & groundhog & Data Visualization Non-groundhog day for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/04 January 28, 2024 England & education & TidyTuesday & towns & Data Visualization Educational attainment in England for this week’s #TidyTuesday. Idea and text from ONS’s interactive chart Code on GitHub TidyTuesday 2024/03 January 21, 2024 US & map & TidyTuesday & missing data & Data Visualization & Map Missing data of US polling places for this week’s #TidyTuesday Code on GitHub TidyTuesday 2024/02 January 14, 2024 TidyTuesday & hockey & NHL & flags & Data Visualization NHL birth countries for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/52 December 31, 2023 TidyTuesday & network & ggplot2 & R & Data Visualization For this week’s #TidyTuesday I made a network graph of the dependencies of all R packages that make a call to ggplot2 Code on GitHub TidyTuesday 2023/51 December 22, 2023 TV & holidays & IMDB & TidyTuesday & Data Visualization Holiday TV episode ratings for this week’s #TidyTuesday. In general, holiday episodes of comedies seem to be rated similarly to or slightly higher TidyTuesday 2023/50 December 15, 2023 holidays & movies & TidyTuesday & Data Visualization Trends in holiday movie genres for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/49 December 8, 2023 world & map & TidyTuesday & life expectancy & Data Visualization & Map Life expectancy for this week’s #TidyTuesday with data from Our World in Data Code on GitHub TidyTuesday 2023/48 December 3, 2023 Doctor Who & TV & TidyTuesday & network & biofabric & Data Visualization For this week’s #TidyTuesday I made a BioFabric network plot with {ggraph} TidyTuesday 2023/47 November 24, 2023 R-Ladies & animation & map & TidyTuesday & Data Visualization & Video R-Ladies events for this week’s #TidyTuesday. This might be the first animation with {gganimate} I ever share! Code on GitHub Video Block TidyTuesday 2023/46 November 19, 2023 Diwali & TidyTuesday & Data Visualization Diwali sales for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/45 November 10, 2023 US & elections & map & Data Visualization & Map US House elections for this week’s #TidyTuesday. Used v 3.0 of the congressional district hexmap by Daniel Donner available at https://dkel.ec/map TidyTuesday 2023/44 November 5, 2023 Snopes & horror & halloween & TidyTuesday & network & Data Visualization Word cooccurrences in Snopes articles for this week’s #TidyTuesday Code on GitHub 30DayMapChallenge 2023 November 1, 2023 30DayMapChallenge & LGBT & map & world & Data Visualization & Map Code on GitHub Day 1, Points Wikipedia’s list of largest #LGBT events. Latest event shown for cities with multiple events. Attendance according to TidyTuesday 2023/43 October 29, 2023 TidyTuesday & heatmap & simulated & Data Visualization Patient risk profiles for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/42 October 20, 2023 Taylor Swift & music & Spotify & TidyTuesday & Data Visualization Danceability of Taylor Swift songs for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/41 October 15, 2023 US & map & TidyTuesday & haunted & halloween & Data Visualization Haunted US places for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/40 October 8, 2023 grants & US & TidyTuesday & Data Visualization Opening weekdays of federal grants for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/39 October 1, 2023 Roy Kent & Ted Lasso & TidyTuesday & fuck & Richmond & Data Visualization Roy Kent F**k count for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/38 September 24, 2023 TidyTuesday & CRAN & Data Visualization A quick plot for this week’s #TidyTuesday, showing the number of CRAN packages depending on/suggesting ggplot2. I later realized I wasn’t working TidyTuesday 2023/37 September 12, 2023 meals & Europe & TidyTuesday & map & Data Visualization Daily time spent on meals in European countries for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/36 September 8, 2023 unions & US & TidyTuesday & Data Visualization Union Membership in the U.S. for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/35 September 3, 2023 fair use & US & parliament & TidyTuesday & Data Visualization US fair use cases for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/34 August 27, 2023 refugees & UNHCR & TidyTuesday & Data Visualization Refugees in Europe for this week’s #TidyTuesday. Alluvial bump chart made with ggsankey with data from UNHCR Refugee Population Statistics Database TidyTuesday 2023/33 August 20, 2023 spam & TidyTuesday & Data Visualization Spam email for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/30 August 14, 2023 Earth & MapPromptMonday & Data Visualization & Map Aurora forecast for the week of July 24-30 of #MapPromptMonday, Natural Wonders Code on GitHub TidyTuesday 2023/32 August 13, 2023 TV & TidyTuesday & Data Visualization Sentiment of sauce names in Hot Ones for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/29 August 6, 2023 chocolate & Europe & map & MapPromptMonday & Data Visualization & Map Chocolate trade balance for the week of July 17-23 of #MapPromptMonday, Desserts Code on GitHub TidyTuesday 2023/31 August 2, 2023 US & states & distance & cities & TidyTuesday & map & Data Visualization & Map Distance between the capital and the largest city in each state for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/27 July 30, 2023 ice & Europe & MapPromptMonday & Data Visualization & Map Areas in today’s Europe covered by ice during LGM for the week of 3-10 July of #MapPromptMonday, Snow or Ice Shapefiles for the ice sheets Code on TidyTuesday 2023/30 July 25, 2023 scurvy & TidyTuesday & heatmap & Data Visualization James Lind’s scurvy trial for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/26 July 23, 2023 cherry & map & europe & MapPromptMonday & Data Visualization & Map Distribution of the mahaleb cherry for the week of 26 June-2 July of #MapPromptMonday, Plants Code on GitHub TidyTuesday 2023/29 July 21, 2023 GPT & distribution & probability & AI & TidyTuesday & Data Visualization GPT detectors for this week’s #TidyTuesday. A different version of Simon’s plot Code on GitHub TidyTuesday 2023/28 July 14, 2023 temperature & polar & TidyTuesday & Data Visualization Global surface temperature for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/27 July 9, 2023 US & map & TidyTuesday & historical markers & Data Visualization & Map US historical markers for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/25 July 8, 2023 sunset & solstice & Europe & MapPromptMonday & Data Visualization & Map Sunset times on June 21, 2023 for the week of 19-25 June of #MapPromptMonday, Solstice/Seasons Original idea by Brian Brettschneider Code on GitHub TidyTuesday 2023/26 June 30, 2023 US & beach & places & map & TidyTuesday & Data Visualization For this week’s #TidyTuesday I plotted the populated places in the US with the word ‘beach’ in their name Code on GitHub TidyTuesday 2023/25 June 25, 2023 UFO & world & map & TidyTuesday & Data Visualization Reported UFO sightings for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/24 June 18, 2023 survey & donut chart & SAFI & TidyTuesday & Data Visualization SAFI survey for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/24 June 17, 2023 sea & ice & Arctic & MapPromptMonday & Data Visualization & Map Arctic sea ice extent for this week’s #MapPromptMonday, Arctic or Antarctic Code on GitHub TidyTuesday 2023/23 June 11, 2023 Europe & energy & electricity & map & TidyTuesday & Data Visualization Share of electricity generation in Europe for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/23 June 8, 2023 Europe & police & phone number & MapPromptMonday & map & Data Visualization & Map Europe’s police emergency numbers for this week’s #MapPromptMonday, Safety Code on GitHub Source is Wikipedia’s List of emergency telephone numbers TidyTuesday 2023/22 June 4, 2023 age & people & TidyTuesday & Data Visualization Verified oldest people for this week’s #TidyTuesday. Big thanks to Aryn Toombs for the tutorial on making a beeswarm chart with circle packing Code MapPromptMonday 2023/22 June 4, 2023 water & sea & Europe & MapPromptMonday & climate & Data Visualization & Map Sea level change for this week’s #MapPromptMonday, Cimate Change Vulnerability Code on GitHub Data source MapPromptMonday 2023/21 May 29, 2023 Europe & map & MapPromptMonday & art & triangulation & Data Visualization & Map Europe with constrained triangulation for last week’s #MapPromptMonday, Book Cover Code on GitHub MapPromptMonday 2023/20 May 28, 2023 Europe & degree days & MapPromptMonday & map & Data Visualization & Map Week of May 15-21 of #MapPromptMonday, Proportional Symbols Code on GitHub TidyTuesday 2023/21 May 28, 2023 squirrels & Central Park & TidyTuesday & Data Visualization 2018 Central Park Squirrel Census for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/20 May 21, 2023 tornado & US & spiral & TidyTuesday & Data Visualization Tornados for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/19 May 19, 2023 globe & map & MapPromptMonday & Thessaloniki & Uppsala & cities & Data Visualization & Map Week 8-14 May of #MapPromptMonday, Home Sister and twin cities of Thessaloniki and Uppsala, the two cities I call home Code on GitHub MapPromptMonday 2023/18 May 13, 2023 map & urbanisation & Europe & Africa & MapPromptMonday & Data Visualization & Map Degree of urbanisation in Europe and North Africa for the week 1-7 May of #MapPromptMonday, Urban vs. Rural Code on GitHub TidyTuesday 2023/19 May 12, 2023 US & map & childcare & TidyTuesday & Map & Data Visualization Childcare Prices for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/17 May 10, 2023 disease & surgery & health & Europe & MapPromptMonday & map & Map & Data Visualization For the week 24-30 Apr of #MapPromptMonday, Disease, I looked at the most common surgeries in European countries Code on GitHub MapPromptMonday 2023/16 May 7, 2023 drought & Europe & MapPromptMonday & Data Visualization & Map For the week 17-24 April of #MapPromptMonday, Environment, I recreated the drought map by Copernicus EMS Code on GitHub TidyTuesday 2023/18 May 6, 2023 rodents & reproduction & Portal Project & TidyTuesday & Data Visualization Pregnant and lactating rodents at The Portal Project for this week’s #TidyTuesday. Code on GitHub TidyTuesday 2023/17 April 29, 2023 London & marathon & women & Data Visualization Women’s winners of the London Marathon for this week’s #TidyTuesday. Code on GitHub [ ](This visualization shows all the women’s winners of the TidyTuesday 2023/16 April 23, 2023 crops & Middle East & map & TidyTuesday & Data Visualization Neolithic Founder Crops for this week’s #TidyTuesday. Had started with a similar map when I saw Nicola’s plot and decided to steal the idea of a MapPromptMonday 2023/15 April 21, 2023 Europe & MapPromptMonday & topographic & height & Data Visualization & Map Submission to last week’s #MapPromptMonday, Topography Code on GitHub MapPromptMonday 2023/14 April 17, 2023 map & MapPromptMonday & photos & Olivia & Map & Data Visualization A personal project for #MapPromptMonday, week of April 3-9, Bucket List. Location of geotagged photos before and after the birth of my daughter Code TidyTuesday 2023/15 April 16, 2023 eggs & TidyTuesday & Data Visualization US Egg Production for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/13 April 9, 2023 map & MapPromptMonday & Europe & disaster & Map & Data Visualization For last week’s #MapPromptMonday, Recent Environmental Disaster, I made this map of the biggest (by number of people displaced) disaster in each TidyTuesday 2023/14 April 8, 2023 football & Premier League & TidyTuesday & Data Visualization The 2021/22 title race between Manchester City and Liverpool for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/13 April 1, 2023 world & timezones & time & Data Visualization & Map “Is it Daylight Saving Time today?” for this week’s #TidyTuesday Code on GitHub TidyTuesday 2023/12 March 26, 2023 R & programming languages & Data Visualization Two charts about R for this week’s #TidyTuesday Code on Github MapPromptMonday 2023/12 March 24, 2023 map & Earth & temperature & globe & Data Visualization & Map For this week’s #MapPromptMonday, Inspired By…, I used ggplot2 to recreate Wanmei’s great visual. Downloading the data was super easy thanks to MapPromptMonday 2023/11 March 19, 2023 Europe & map & elevation & relief & Map & Data Visualization For this week’s #MapPromptMonday, Earth imagery, I made an elevation map of Europe with a shaded relief using Elio’s technique. Code on GitHub TidyTuesday 2023/11 March 16, 2023 drugs & medicine & Europe & names & text & Data Visualization For this week’s #TidyTuesday I looked at the first letters of drug brand names. Cool to see different patterns among the drug groups. Once again TidyTuesday 2023/10 March 12, 2023 numbats & Australia & map & Data Visualization & Map Numbat sightings for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/10 March 11, 2023 pets & cats & dogs & Europe & map & Data Visualization & Map I didn’t have a favorite animal for this week #MapPromptMonday, so I asked my daughter about hers 🙂 So, here is the ratio of cats to dogs in TidyTuesday 2023/9 March 5, 2023 Africa & language & emoji & Data Visualization Emoji usage in the AfriSenti dataset for this week’s #TidyTuesday. Code on GitHub MapPromptMonday 2023/9 March 3, 2023 map & Europe & yew & tree & Data Visualization & Map For this week #MapPromptMonday (NGO Data) I remade a map from a FAO report. Code on GitHub TidyTuesday 2023/8 February 26, 2023 Bob Ross & painting & color & Data Visualization Colors used in Bob Ross’s paintings for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/8 February 23, 2023 map & train & Europe & b&w & Map & Data Visualization For this week #MapPromptMonday (Black & White/Grayscale) I used a dataset by the EDJNet. Code on GitHub TidyTuesday 2023/7 February 19, 2023 Hollywood & movies & actors & age & Data Visualization Hollywood age gaps for this week’s #TidyTuesday Code on Github MapPromptMonday 2023/7 February 16, 2023 map & Europe & sunshine & precipitation & bivariate & Map & Data Visualization Mean sunshine and precipitation between 1961 and 1990 for this week’s #MapPromptMonday (Bivariate map) Idea and colors by Colin Angus Code on GitHub TidyTuesday 2023/6 February 9, 2023 Tech & stocks & Data Visualization Big tech stock prices for this week’s #TidyTuesday Code on Github MapPromptMonday 2023/6 February 6, 2023 Earth & climate & temperature & map & Data Visualization & Map Lowest and highest temperatures between 1970 and 2000 for this week’s #MapPromptMonday (Climate/Weather) code on GitHub MapPromptMonday 2023/5 February 4, 2023 Europe & Sweden & Immigration & Map & Data Visualization Immigration to Sweden for this week’s #MapPromptMonday (Flow Map) Code on GitHub TidyTuesday 2023/5 February 3, 2023 cats & UK & circles & movement & Data Visualization Pet cats movement range by life stage for this week’s #TidyTuesday Code on Github MapPromptMonday 2023/4 January 28, 2023 TV & map & Europe & Map & Data Visualization For this week’s #MapPromptMonday I made a map comparing the streaming TV viewership between two age groups in EU countries. Code on GitHub TidyTuesday 2023/4 January 26, 2023 Alone & TV & waffle & Data Visualization For this week’s #TidyTuesday I made a waffle chart highlighting the most popular items brought by “Alone” participants by season. Code on Github TidyTuesday 2023/3 January 22, 2023 art & museum & exhibition & Data Visualization Exhibitions by MoMA and The Whitney for this week’s #TidyTuesday Code on GitHub MapPromptMonday 2023/3 January 21, 2023 map & MapPromptMonday & livestock & colorblind-friendly & Data Visualization & Map Most common livestock in EU for this week’s #MapPromptMonday. Used the colorblind-friendly palette “Egypt” from MetBrewer Code on GitHub TidyTuesday and MapPromptMonday 2023/2 January 14, 2023 TidyTuesday & MapPromptMonday & map & US & bird & hot spot & grackle & Data Visualization Another cross post for #MapPromptMonday (Hot spot map) and #TidyTuesday (Project FeederWatch). First time doing hot spot analysis, used the TidyTuesday and MapPromptMonday 2023/1 January 5, 2023 Europe & map & death & Eurostat & Data Visualization & Map Cross post for #MapPromptMonday and #TidyTuesday. Leading cause of death by European NUTS 2 regions, trying out the eurostat R package for getting TidyTuesday 2022/52 January 1, 2023 Star Trek & R & timeline & Data Visualization Star Trek timelines for this week’s #TidyTuesday. code at GitHub TidyTuesday 2022/51 December 23, 2022 R & US & map & weather & wind & Data Visualization Mean wind speed for this week’s #TidyTuesday. First time using kriging interpolaration, inspired by the plots in the poster at the source of the TidyTuesday 2022/50 December 17, 2022 R & retail & sales & US & Data Visualization Retail sales for this week’s #TidyTuesday, comparing the YOY changes in March 2019-2022. Code on GitHub TidyTuesday 2022/49 December 9, 2022 R & Manhattan & New York & map & elevators & buildings & Data Visualization Number of elevators by building for this week’s #TidyTuesday, combining the elevator dataset with the building footprints spatial file from NYC Open TidyTuesday 2022/48 December 3, 2022 R & TidyTuesday & football & FIFA & Data Visualization Number of FIFA World Cup titles for this week’s #TidyTuesday Code on GitHub TidyTuesday 2022/47 November 27, 2022 R & Great Britain & map & museum & Data Visualization Most common types of museums for this week’s #TidyTuesday Code on GitHub TidyTuesday 2022/46 November 20, 2022 webpages & Internet & speed & TidyTuesday & R & Data Visualization Webpages speed for this week’s #TidyTuesday code on GitHub TidyTuesday 2022/45 November 8, 2022 radio stations & FM & US & Data Visualization For this week’s #TidyTuesday I plotted the distribution of FM frequencies for public radio and adult contemporary stations by state Code on GitHub TidyTuesday 2022/44 November 6, 2022 zombie & horror movies & TidyTuesday & Data Visualization Zombie movies for this week’s #TidyTuesday Code on GitHub TidyTuesday 2022/43 October 27, 2022 R & British Bake Off & anchor chart & TV & Data Visualization For this week’s #TidyTuesday I made an… anchor chart (as seen in this post). Code on GitHub TidyTuesday 2022/42 October 23, 2022 TV & Stranger Things & R & TidyTuesday & Data Visualization For this week’s #TidyTuesday I plotted the songs of Stranger Things Code on GitHub TidyTuesday 2022/41 October 16, 2022 yarn & knitting & Ravelry & TidyTuesday & Data Visualization For this week’s #TidyTuesday I knitted the longest yarn bundles on ravelry.com Code on GitHub TidyTuesday 2022/40 October 7, 2022 emoji & Product Hunt & waffle & R & TidyTuesday & Data Visualization For this week’s #TidyTuesday I made a ✅ waffle chart and ✅ two more charts ✅ with all the emoji used in Product Hunt product descriptions code on TidyTuesday 2022/39 September 28, 2022 artists & map & US & R & TidyTuesday & Data Visualization For this week’s #TidyTuesday I created a map of the combination of race and artist occupation with the highest concentration by state code on GitHub TidyTuesday 2022/38 September 24, 2022 wastewater treatment plants & R & map & Mediterranean sea & Data Visualization For this week’s #TidyTuesday I created a map of the wastewater treatment plants around the Mediterranean code on GitHub TidyTuesday 2022/37 September 16, 2022 Bigfoot & bear & US & map & R & Data Visualization Bigfoot or bear for this week’s #TidyTuesday code on GitHub TidyTuesday 2022/35 September 1, 2022 R & Pell grant & mekko & Data Visualization For this week’s #TidyTuesday I made a bar Mekko chart of the Pell grants by state for 2007, 2012 and 2017. It was too late in the process when I TidyTuesday 2022/34 August 27, 2022 chips & PlayStation & Xbox & console & Data Visualization For this week’s #TidyTuesday I plotted the efficiency of GPUs in watts/mm2 for PlayStation and Xbox consoles. code on GitHub TidyTuesday 2022/33 August 21, 2022 personality & R & Data Visualization For this week’s #TidyTuesday I plotted the average match score with a character vs. the happy/sad rating of the character. The plots show the TidyTuesday 2022/32 August 12, 2022 R & Ferris wheels & Data Visualization For this week’s #TidyTuesday I plotted the country, diameter, status and type of the 73 Ferris wheels in the ferriswheels R package by Emil TidyTuesday 2022/31 August 7, 2022 R & frogs & heatmap & map & Data Visualization For this week’s #TidyTuesday I made a simple heatmap of frog observations by month and sex code on GitHub TidyTuesday 2022/29 July 24, 2022 TidyTuesday & Nordics & beds & healthcare & Data Visualization For this week’s #TidyTuesday I looked at the number of beds in hospitals and other health facilities in the Nordics code on GitHub TidyTuesday 2022/28 July 15, 2022 Greece & flights & R & Data Visualization For this week’s #TidyTuesday I plotted the arrivals to Greek airports in 2022 compared to 2019. code on GitHub TidyTuesday 2022/27 July 7, 2022 San Francisco & map & rent & Data Visualization San Francisco rent prices for this week’s #TidyTuesday. Data source: katepennington.org Inspiration and code from Phil Massicotte’s SF trees plot TidyTuesday 2022/26 July 2, 2022 TidyTuesday & gender & pay gap & map & Data Visualization Gender pay gap by company size and postcode area for this week’s #TidyTuesday, using the geogrid package to create a hex grid from a gpkg file. Code What’s the most common type of livestock in each county - Swedish version June 24, 2022 animal & livestock & map & Sweden & people & Data Visualization When I saw Erin’s post a couple of days ago, I immediately wanted to do same for Sweden and started searching for data sources. Screenshot from TidyTuesday 2022/25 June 23, 2022 slavery & TidyTuesday & Data Visualization For this week’s #TidyTuesday I revisited a plot about the Trans-Atlantic slave trade I did two years ago. Code on GitHub TidyTuesday 2022/24 June 16, 2022 drought & US & map & R & Data Visualization Small multiples mapping the Drought Severity and Coverage Index the last 10 years for this week’s #TidyTuesday. The subtitle text was taken from the TidyTuesday 2022/23 June 10, 2022 Pride & R & corporate & donations & Data Visualization Pride Sponsors Donations to Anti-LGBTQ Campaigns for this week’s #TidyTuesday Source: Data for Progress code on GitHub TidyTuesday 2022/22 June 3, 2022 table & reputation & Axios & reactable & Data Visualization For this week’s #TidyTuesday I recreated most parts of the Axios original table with the reactable and reactablefmtr packages. code on GitHub TidyTuesday 2022/21 May 29, 2022 rugby & TidyTuesday & map & Europe & Sweden & sports & Data Visualization Match results of Sweden women’s national rugby sevens for this week’s #TidyTuesday code on GitHub TidyTuesday 2022/20 May 19, 2022 Eurovision & scoreboard & R & tutorial & Data Visualization For this week’s #TidyTuesday I recreated the scoreboard from this year’s Eurovision with ggplot. code on GitHub Here is a mini tutorial: I used TidyTuesday 2022/19 May 11, 2022 R & TidyTuesday & books & New York Times & bestsellers & Data Visualization Number of books featured in The New York Times Hardcover Fiction Bestsellers for this week’s #TidyTuesday. First “published” plot using {ggsvg} Code TidyTuesday 2022/18 May 8, 2022 R & energy & solar & wind & TidyTuesday & Data Visualization Solar and wind costs by month of year for this week’s #TidyTuesday Code on GitHub TidyTuesday 2022/17 April 29, 2022 R & Kaggle & people & Data Visualization For this week’s #TidyTuesday I used the new family aesthetic of ggdist::geom_dots() to plot the Kaggle age of the notebook authors featured on TidyTuesday 2022/16 April 22, 2022 crossword & The Times & Jumbo & cryptic & R & Data Visualization For this week’s #TidyTuesday I looked at the longest answers in The Times Jumbo Cryptic Crosswords. code and full-size image on GitHub TidyTuesday 2022/15 April 14, 2022 indoor air pollution & R & world & Data Visualization Deaths from indoor air pollution for this week’s #TidyTuesday. Not the most readable chart but I got a little too excited making it, used two hacks TidyTuesday 2022/14 April 8, 2022 news organizations & R & characters & Data Visualization For this week’s #TidyTuesday I looked at the frequency of characters in names of U.S. local news organizations by the year they were founded. TidyTuesday 2022/13 April 1, 2022 sports & US & map & R & Data Visualization College spending on basketball and football vs other sports for this week’s #TidyTuesday Code on GitHub TidyTuesday 2022/12 March 23, 2022 names & R & Data Visualization For this week’s #TidyTuesday I plotted the ratio of girls to boys for names that were given to both genders between 1880 and 2017 in the US. There TidyTuesday 2022/11 March 19, 2022 R & packages & CRAN & Data Visualization For this #TidyTuesday I plotted the number of versions of packages in CRAN and highlighted those I have used at least once. code on GitHub TidyTuesday 2022/10 March 12, 2022 Erasmus & exchange & students & Europe & R & Data Visualization For this #TidyTuesday I made a tree map about the Erasmus+ students and staff received by each country in 2019-2020 code on GitHub TidyTuesday 2022/09 March 2, 2022 R & EV & charging stations & US & map & TidyTuesday & Data Visualization A map about EV charging stations in the US for this week’s #TidyTuesday. I wanted to make a simple and good-looking map, used another shapefile for TidyTuesday 2022/08 February 25, 2022 R & Africa & political rights & civil liberties & map & Data Visualization Political rights and civil liberties in Africa for this week’s #TidyTuesday code on GitHub TidyTuesday 2022/07 February 17, 2022 R & DuBois & US & map & triangle & Data Visualization Two plots for this week’s #TidyTuesday and #DuBoisChallenge2022, recreating plates 61 and 42 Code on GitHub TidyTuesday 2022/06 February 12, 2022 Tuskegee Airmen & R & TidyTuesday & Data Visualization Home state of the Tuskegee Airmen for this week’s #TidyTuesday with data from the #TuskegeeAirmenChallenge Code on GitHub Tallest buildings in Sweden February 9, 2022 Sweden & buildings & dataviz & Data Visualization Wanted to try my hand at Figma, so I made this graphic about the tallest buildings in Sweden Idea from a post in r/Sweden TidyTuesday 2022/05 February 1, 2022 R & dogs & dog breeds & Data Visualization Popular dog breeds for this week’s #TidyTuesday with data from the American Kennel Club. Made with ggplot2, ggimage, ggtext and grid code on GitHub TidyTuesday 2022/04 January 26, 2022 R & board games & Data Visualization Board games for this week’s #TidyTuesday with data from @BoardGameGeek. Used a few packages to show different distributions and combine them into TidyTuesday 2022/03 January 21, 2022 R & chocolate & cocoa & Data Visualization Dark chocolate bar ratings for this week’s #TidyTuesday. code: https://github.com/gkaramanis/tidytuesday/tree/master/2022/2022-week_03 TidyTuesday 2022/02 January 14, 2022 R & bees & Data Visualization Honey bee colony losses for this week’s #TidyTuesday Code and plots for every state on GitHub TidyTuesday 2022/01 January 5, 2022 R & hate crime & transphobic & Sweden & Data Visualization Transphobic hate crimes in Sweden for this week’s Bring Your Own Data #TidyTuesday. The inspiration was a plot made by @thomasoide for an Axios TidyTuesday 2021/51 December 24, 2021 Starbucks & coffee & R & TidyTuesday & Data Visualization Caffeine, sugar and serving size of Starbucks drinks for this week’s #TidyTuesday. code on GitHub TidyTuesday 2021/50 December 15, 2021 Spice Girls & Spotify & TidyTuesday & Data Visualization Spice Girls related artists top genres for this week’s #TidyTuesday, in the style of Spotify Wrapped 2021. The text inside the bars was made with TidyTuesday 2021/49 December 10, 2021 R & spiders & TidyTuesday & Data Visualization Spider taxonomy publications for this week’s #TidyTuesday with data from the World Spider Catalog. Not very easy to read but looks nice code and big TidyTuesday 2021/48 December 1, 2021 R & cricket & Notabilia & Data Visualization Cricket World Cup team wins for this week’s #TidyTuesday. I got a little lazy this week and reused the code I wrote some time ago to recreate Moritz TidyTuesday 2021/47 November 28, 2021 Doctor Who & scarf & IMDB & R & Data Visualization Doctor Who IMDB ratings for this week’s #TidyTuesday, in the style of the 4th Doctor’s scarf code on GitHub 30DayMapChallenge 2021 November 27, 2021 R & 30DayMapChallenge & Greece & map & Map & Data Visualization This post is going to be continuously updated with submissions to the 2021 #30DayMapChallenge. The code for all plots is on GitHub. For day 1, I TidyTuesday 2021/45 November 10, 2021 R & Africa & map & 30DayMapChallenge & population & Data Visualization & Map Cross post for this week’s #TidyTuesday and day 10 of #30daymapchallenge, raster. Population density in Africa with raster data from @afrimapr Code TidyTuesday 2021/44 November 6, 2021 R & plot & Earth & Globe & life expectancy & Data Visualization A map for this week’s #TidyTuesday, showing life expectancy on a globe with data from the spData package code on GitHub TidyTuesday 2021/43 October 30, 2021 trail running & R & plot & TidyTuesday & Data Visualization Trail running for this week’s #TidyTuesday. A lollipop chart showing the difference of median pace between men and women for 85 nationalities. code TidyTuesday 2021/42 October 23, 2021 R & pumpkins & Venn & Data Visualization Giant pumpkins for this week’s #TidyTuesday. I decided to make a Venn diagram after seeing a tweet by Andy Kirk, tried 2-3 packages but in the end I TidyTuesday 2021/41 October 12, 2021 R & Greece & seafood & Data Visualization Seafood production in Greece for this week’s TidyTuesday. The inspiration for the plot was a data visualization from 1906 from this tweet. code and TidyTuesday 2021/40 October 6, 2021 R & nurses & Data Visualization For this week’s #TidyTuesday I used {ggfan} to show the median salaries (and other percentiles) of US registered nurses from 1998 to 2020. [ ](The TidyTuesday 2021/39 October 4, 2021 R & papers & NBER & Data Visualization For last week’s #TidyTuesday I combined two plots (actually three with the legend) showing the number and proportion of papers distributed by NBER TidyTuesday 2021/38 September 26, 2021 plot & Emmys & TV & Data Visualization Big Emmy award winners for this week’s #TidyTuesday. The dataset seemed to have missing categories for many years so I merged it with a Kaggle TidyTuesday 2021/37 September 17, 2021 Spotify & music & Billboard & R & code & Data Visualization Spotify music genres of the Billboard Hot 100 for this week’s #TidyTuesday. Code and big image on GitHub TidyTuesday 2021/36 September 10, 2021 Formula 1 & R & plot & Data Visualization Top 20 Formula 1 drivers by total wins for this week’s #TidyTuesday code on GitHub TidyTuesday 2021/35 September 3, 2021 birds & Australia & plot & R & Data Visualization Bird sightings at Australian bird baths for this week’s #TidyTuesday. I really liked the grayscale look while I was working with the map and decided TidyTuesday 2021/34 August 29, 2021 R & lemurs & plot & Data Visualization For this week’s #TidyTuesday I plotted the maximum age of all the lemurs hosted at the Duke Lemur Center by species and sex. code on GitHub TidyTuesday 2021/33 August 22, 2021 Star Trek & R & letters & Data Visualization Speech interactions in Star Trek TNG for this week’s #TidyTuesday. I plotted the letter frequencies for lines spoken by computer and people compared TidyTuesday 2021/32 August 15, 2021 R & plot & infrastructure & Data Visualization A relatively quick plot for this #TidyTuesday. I started by recreating chart 14 in the BEA Working Paper but then I thought to try facet_zoom of TidyTuesday 2021/31 August 11, 2021 R & Paralympics & medals & Greece & Data Visualization A timeline of the Greek athletes that have won a medal in the Summer Paralympics for last week’s #TidyTuesday. code on GitHub TidyTuesday 2021/30 August 1, 2021 Olympic games & weight & BMI & R & Data Visualization Evolution of olympic athletes’ weight and height from 1960 to 2016 for this week’s #TidyTuesday. Inspiration and reading about the limitations of TidyTuesday 2021/29 July 26, 2021 R & drought & US & Data Visualization Extreme and exceptional drought in the West US for this week’s #TidyTuesday, comparing 2021 to previous years. Data from @DroughtCenter code: TidyTuesday 2021/28 July 22, 2021 R & Scooby-Doo & Data Visualization Timeline of the voice actors for the main characters of the Scooby-doo TV show (series and extras) for last week’s #TidyTuesday. code: TidyTuesday 2021/27 July 11, 2021 TidyTuesday & R & Data Visualization A text-heavy plot for this week’s #TidyTuesday, showing the distribution of national independence days by month and day of month R code: TidyTuesday 2021/26 July 3, 2021 R & cats & fire brigade & Data Visualization Rescues of cats vs other animals by the London fire brigade for this week’s #TidyTuesday. Used stat_difference() of the ggh4x package for the first TidyTuesday 2021/25 June 27, 2021 R & parks & dataviz & Data Visualization For this week’s #TidyTuesday I used the ComplexUpset package to plot the most common combinations of park amenities from 2018 to 2020, according to All the blend modes of blend_with() June 21, 2021 R & dataviz & Data Visualization Cédric and I had a little chat when he was making his #DuBoisChallenge map (tweet) and wanted a hand-painted effect for the fill color. My Commercial Fishing plot breakdown June 17, 2021 dataviz & tutorial & R & Data Visualization This post is not really a tutorial but more of a visual breakdown of the Commercial Fishing plot I did for last week’s TidyTuesday. The image below TidyTuesday 2021/24 June 16, 2021 R & dataviz & DuBois & TidyTuesday & Data Visualization For this #TidyTuesday I was once again inspired by Gabrielle Merite’s (website, Twitter) work, as seen on the Data Viz Today Podcast. I looked at TidyTuesday 2021/23 June 9, 2021 R & fishing & plot & Data Visualization Commercial fish catch data for 3 of the Big Lakes with data by @LampreyControl for this week’s #TidyTuesday. Used, among others, {ggfx} with tidytuesday 2020⁄32 August 8, 2020 R & plot & energy & Data Visualization European energy for this week’s #TidyTuesday code: https://github.com/gkaramanis/tidytuesday/tree/master/2020-week32 tidytuesday 2020⁄31 July 29, 2020 R & penguins & plot & Data Visualization Palmer penguins for #TidyTuesday, happy to get the penguins almost right with geom_bspline_closed() from {ggforce} 😊 code: tidytuesday February 21, 2020 food & footprint & co2 & R & Data Visualization Food carbon footprint for this #TidyTuesday. I saw something and I wanted to replicate it with ggplot, I didn’t stop to think if I should. code: tidytuesday February 15, 2020 hotels & plot & R & Data Visualization Hotels for this week’s #TidyTuesday. I had a lot of fun making the plot, many things I like and some that don’t work as well, so I’ll just leave tidytuesday February 2, 2020 trees & San Francisco & plot & R & Data Visualization A quick plot for this week’s #TidyTuesday, looking at the streets with most trees, with the location of #rstudioconf for reference 😊 And another tidytuesday January 9, 2020 R & Australia & rainfall & plot & Data Visualization Plotting rainfall in Australia for this week’s #TidyTuesday. code: https://github.com/gkaramanis/tidytuesday/tree/master/2020-week02 tidytuesday December 27, 2019 R & Christmas & plot & Data Visualization For this #TidyTuesday I made my own (and a little different) dataset from Wikipedia and the updated Billboard dataset by @HipsterVizNinja. The