30DayChartChallenge

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30DayChartChallenge

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# 30DayChartChallenge

Submissions to the [#30DayChartChallenge](https://github.com/Z3tt/30DayChartChallenge_2021) where each day of April had a new task, I have managed to be on time most days till 27th of April where my Bootcamp had the graduation event and I was busy, this threw me totally off track. I always wanted to do more dataviz, and after the [Outlier conf](https://www.outlierconf.com) this year I was really needing someone to setup this challenge! I am super thankful to [Cédric Scherer](https://www.cedricscherer.com/) and [Dominic Royé](https://dominicroye.github.io/en/) for making this a thing!

![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/topics_avatar.png)

After the first day where I did the chart in Python, I decided this was a good opportunity to learn D3.js. Although originally I wanted to focus only on the how to chart I ended up spending a lot of time in finding what to plot and preparing the data (mostly done in Excel or Python).

![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/30DayChartChallenge2021.png)

For detailed view on all the charts and the source code scroll below. (Chart one has no code as I accidentally closed without saving..🤷🏻‍♀️)

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# Comparisons

## Day 1, part-to-whole

![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-1-gender-quota-per-region.png)

## Day 2, pictogram

[
observablehq.com/@terezaif/gender-ration-in-german-bundersrat-federal-council](https://observablehq.com/@terezaif/gender-ration-in-german-bundersrat-federal-council)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-2-women-in-bundestag.png)

## Day 3, historical

[observablehq.com/@terezaif/diversity-in-the-german-bundestag](https://observablehq.com/@terezaif/diversity-in-the-german-bundestag)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-3-diversity-in-the-bundestag.png)

## Day 4, magical

[observablehq.com/@terezaif/playing-dota-2-as-crystal-maiden](https://observablehq.com/@terezaif/playing-dota-2-as-crystal-maiden)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-4-playing-crystal-maiden.png)

## Day 5, slope

[observablehq.com/@terezaif/cumulative-dota-2-stats-do-i-play-a-lot](https://observablehq.com/@terezaif/cumulative-dota-2-stats-do-i-play-a-lot)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-5-wining-or-losing-dota.png)

## Day 6, experimental

[observablehq.com/@terezaif/pizza-chart-the-temptation-was-strong-with-this-one](https://observablehq.com/@terezaif/pizza-chart-the-temptation-was-strong-with-this-one)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-6-pizza-eaters.png)

# Distributions

## Day 7, physical

[observablehq.com/@terezaif/who-shrinks-more-with-age-and-what-does-sports-have-to-do-with](https://observablehq.com/@terezaif/who-shrinks-more-with-age-and-what-does-sports-have-to-do-with)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-7-age-and-height.png)

## Day 8, animals

[observablehq.com/@terezaif/exotic-animals-for-sale-on-the-black-market](https://observablehq.com/@terezaif/exotic-animals-for-sale-on-the-black-market)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-8-exotic-animals-for-sale.png)

## Day 9, statistics

[observablehq.com/@terezaif/authors-of-statistics-books-cloud](https://observablehq.com/@terezaif/authors-of-statistics-books-cloud)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-9-books.png)

## Day 10, abstract

[observablehq.com/@terezaif/playing-piano-with-the-vaccine-in-germany](https://observablehq.com/@terezaif/playing-piano-with-the-vaccine-in-germany)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-10-vaccine-april.png)

## Day 11, circular

[observablehq.com/@terezaif/the-babyklappe-in-germany](https://observablehq.com/@terezaif/the-babyklappe-in-germany)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-11-babyklappe.png)

## Day 12, strips

[observablehq.com/@terezaif/stripy-walking-mobility-during-covid](https://observablehq.com/@terezaif/stripy-walking-mobility-during-covid)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-12-apple-mobility.png)

# Relationships

## Day 13, correlation

[observablehq.com/@terezaif/blocks-colors-charts-vs-number-of-colors](https://observablehq.com/@terezaif/blocks-colors-charts-vs-number-of-colors)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-13-colors.png)

## Day 14, space

[observablehq.com/@terezaif/moon-to-earth-distance-radial-area](https://observablehq.com/@terezaif/moon-to-earth-distance-radial-area)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-14-moon.png)

## Day 15, Multivariate

[observablehq.com/@terezaif/does-pineapple-belong-on-pizza](https://observablehq.com/@terezaif/does-pineapple-belong-on-pizza)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-15-pineapple.png)

## Day 16, trees

[observablehq.com/@terezaif/deforestation-arc-diagram](https://observablehq.com/@terezaif/deforestation-arc-diagram)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-16-deforestation.png)

## Day 17, pop culture

[observablehq.com/@terezaif/abba-lyrics-sentiment-over-the-years](https://observablehq.com/@terezaif/abba-lyrics-sentiment-over-the-years)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-17-abba.png)

## Day 18, connections

[observablehq.com/@terezaif/colors-frequently-used-together-in-charts-in-2020](https://observablehq.com/@terezaif/colors-frequently-used-together-in-charts-in-2020)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-18-colors-connections.png)

# Timeseries

## Day 19, global change

[observablehq.com/@terezaif/annual-global-sea-levels](https://observablehq.com/@terezaif/annual-global-sea-levels)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-19-sea-levels.png)

## Day 20, upwards

[observablehq.com/@terezaif/plastic-bags-since-1950-packed-squares](https://observablehq.com/@terezaif/plastic-bags-since-1950-packed-squares)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-20-life-of-plastic.png)

## Day 21, downwards

[observablehq.com/@terezaif/gender-employment-gap-in-europe](https://observablehq.com/@terezaif/gender-employment-gap-in-europe)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-21-gender-employment-gap.png)

## Day 22, animation

[observablehq.com/@terezaif/animated-april-day-in-hamburg](https://observablehq.com/@terezaif/animated-april-day-in-hamburg)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-22-day-anymation.gif)

## Day 23, tiles

[observablehq.com/@terezaif/sun-distance-to-earth-year-tiles](https://observablehq.com/@terezaif/sun-distance-to-earth-year-tiles)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-23-sun-to-earth-distance.png)

## Day 24, monochrome

[observablehq.com/@terezaif/hamburg-from-dusk-till-dawn](https://observablehq.com/@terezaif/hamburg-from-dusk-till-dawn)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-24-dusk-till-down.png)

# Uncertainties

## Day 25, demographic

[observablehq.com/@terezaif/covid-deaths-in-germany-what-has-changed](https://observablehq.com/@terezaif/covid-deaths-in-germany-what-has-changed)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-25-covid-deaths.png)

## Day 26, trends

[observablehq.com/@terezaif/parttime-work-in-europe-by-gender-and-number-of-kids](https://observablehq.com/@terezaif/parttime-work-in-europe-by-gender-and-number-of-kids)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-26-part-time-work.png)

## Day 27, educational

[observablehq.com/@terezaif/2018-world-literacy-in-confidence-strips](https://observablehq.com/@terezaif/2018-world-literacy-in-confidence-strips)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-27-literacy.png)

## Day 28, future

[observablehq.com/@terezaif/world-population-aging-un-2013](https://observablehq.com/@terezaif/world-population-aging-un-2013)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-28-world-population.png)

## Day 29, deviations

[observablehq.com/@terezaif/years-of-colonialism-in-africa-and-asia-du-bois-radial-chart](https://observablehq.com/@terezaif/years-of-colonialism-in-africa-and-asia-du-bois-radial-chart)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-29-colonialism.png)

## Day 30, 3D

[observablehq.com/@terezaif/30-days-of-perceived-frustration-in-3d-bars](https://observablehq.com/@terezaif/30-days-of-perceived-frustration-in-3d-bars)
![](https://raw.githubusercontent.com/terezaif/30DayChartChallenge/main/2021/charts/day-30-frustration.png)

30DayChartChallenge

30DayChartChallenge Latest Version Download

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30DayChartChallenge

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