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Day 29: #30DayChartChallenge. Annual global corporate investment in artificial intelligenceDay 27: #30DayChartChallenge. Highway to Hell. russian ruble vs. US DollarDay 25: #30DayChartChallenge. Global Internet users, 1990-2017. Gapminder StyleDay 26: #30DayChartChallenge. Pattern of Chornobyl disaster. Local change which changed the worldDay 24: #30DayChartChallenge. Proportion of seats held by women in national parliamentsDay 23: #30DayChartChallenge. Highest point of each region of UkraineDay 22: #30DayChartChallenge. Renewable energy in UkraineDay 18: #30DayChartChallenge. Eurostat Data. Population in EuropeDay 21: #30DayChartChallenge. russian losses in Ukraine. Small multiples line chartsDay 19: #30DayChartChallenge. Is our world population graying?Day 11: Circular #30DayChartChallenge. Ukrainian oblasts by areaDay 17: #30DayChartChallenge. Family Guy. Collaboration among directors and writers by number of episodesDay 16: #30DayChartChallenge. Family Guy TV ShowDay 15: #30DayChartChallenge. Yearly Min and Max Air Temperature in Kyiv Since 1881Day 14: #30DayChartChallenge. Anscombe's quartet. Vega-LiteDay 13: #30DayChartChallenge. Notable Pop Art Artists
Day 12: #30DayChartChallenge. Number of news articles about Ukraine at BBC News
Day 10: Hybrid war #30DayChartChallenge Word CloudDay 9: Hight/Low #30DayChartChallengeDay 8: Humans #30DayChartChallengeDay 7: Hazards #30DayChartChallenge. Guess what it meansDay 6: OWID #30DayChartChallenge. Number of nuclear weapons tests, 1945 to 2019Day 5: Slope #30DayChartChallengeDay 4: Historical #30DayChartChallenge. Wars and conflicts in EuropeDay 3: Fauna/Flora #30DayChartChallengeDay 1: Part-to-whole #30DayChartChallengeDay2 #30DayChartChallenge, Waffle chart. Aerial target losses

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