Data Visualization
I enjoy making data visualizations. Almost all use R+ggplot2, and some use gganimate.
Additional visualizations can be found on my Twitter account.
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Child mortality, 1900-2016
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Life expectancy, 1800-2016.
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Percent change in resident population, 2020 vs. 2010.
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Estimated percentage of a county who are vaccine hesitant vs. 2020 Democratic presidential vote share.
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Home price index, 1991-2020.
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Most popular girl and boy names by state, 1910-2019.
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Fertility (babies per woman), 1800-2016.
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The number of international students studying in U.S. colleges each year, by country of origin, 1999-00 through 2018-19.
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College openings, 1636–1979.
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Post office (blue) and college (red) openings, 1750-1979.
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GameStop stock price.
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Walmarts per million people. Darker=more. Source: Business Insider.
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Simple impact factor of 200 economics journals.
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Spam vs. legitimate email, average global emails per day.
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Coal production by state.
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% of all PhDs earned by women over time
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Travelers passing through TSA checkpoints by day, where red is 2020 and black is 2019.
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Utah has more members of the Church of Jesus Christ of Latter-day Saints than all the states colored blue combined.
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Life expectancy vs. health expenditure.
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State-to-state migration, where the red state is the sending state and darker=more sending. Uses ACS data.
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How Oktibbeha County, Mississippi is connected to other counties, using Facebook SCI data.
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Bend, Oregon air quality (PM 2.5), September 7-13, 2011-2020. There were fires in 2020.
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Falling fertility, 100+ years.
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The yellow states are the states in which it is legal to own an otter.
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The yellow states are the states in which it is legal to own a raccoon.
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Where professors at top economics departments got their Ph.D.s.
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Where professors at economics departments (right) got their Ph.D.s. (left).
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U.S. public schools
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AEA JOE job postings by week, 2018-19
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The spread of Walmart
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Creation of U.S. national parks
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Tornadoes by year
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Women's education, 1970-2015
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NBER publications
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The above plot shows the total number of births by year, with each color representing
a different age of mother. There is a persistent spike that occurs for mothers
born in or close to 1946, presumably reflecting the increased number of individuals
born in the baby boom. I used the NCHS Natality data, housed at NBER.
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Child mortality versus total fertility rate, where each dot is a country.
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U.S. fertility rate
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Target store openings
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Source: Wikipedia. Bezos number does not reflect divorce.
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NBA team win % by halftime point differential
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Life expectancy
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Fraction of NBA field goals that are 3 pointers
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U.S. property crime over time
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Active-duty U.S. military by branch
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In-N-Out openings
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Plots of the evolution of the most popular U.S. baby girl names from 1880 to 2012,
where the names shown are the top names in 1880. Data from SSA.
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Likelihood of an animal crash.
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Official marathon world records over time
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Mean center of the U.S. population
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