Tag: choropleth

  • Sex, Drugs, and Rock Oil

    —

    by

    Brendan Barry
    in

    North Dakota’s economy has been booming because of shale oil. Most of that economic growth has been centred on what was the small city of Williston, North Dakota. Economic growth often leads to population growth, however, and that can at times lead to growth in less than wholesome economic activities. The National Journal took a…

  • Happy St. Patrick’s Day

    —

    by

    Brendan Barry
    in

    I am unabashedly Irish-American. So, Happy St. Patrick’s Day. But, I am not the only Irish-American in America. In 2013, Trulia put together a post about the Irish in America using US Census Bureau’s American Community Survey data. The post also links to an interactive map looking at US counties by their self-reporting Irish-ness. Not…

  • Where to Catch Foul Balls

    —

    by

    Brendan Barry
    in

    As we established yesterday, baseball is rumbling back to life with Spring Training. That means it is time to start buying tickets for games. But if, like me, you have never caught a foul ball or home run, you may want to sit in a location where you can optimise your chances. Where is that?…

  • Squaring Up London

    —

    by

    Brendan Barry
    in

    Choropleths are not always a good idea. For example, look at election maps. Highly populated but geographically small cities appear as mere drops of ink on paper or pixels on a screen. Meanwhile, vast deserts appear gigantic empires. Nothing new there. But even within cities, these issues exist. London is one such city and one…

  • Population Displacement in Ukraine

    —

    by

    Brendan Barry
    in

    Ukraine continues to suffer the effects of a Russian invasion. Though we won’t call it that. This piece from Radio Free Europe looks at the displaced persons in the country. Unfortunately, it is not quite the best example of what to do. The line chart looks at the cumulative number of displaced persons. But, a…

  • All the Goats

    —

    by

    Brendan Barry
    in

    Today is Friday. And that means it is time for the seriousness. So here you go, folks. Goats. All the goats. The US Agricultural Census recorded all the goats as of 2012. And so people can map that out. Thankfully the Washington Post did it for me. Credit for the piece goes to the Washington Post…

  • The Perception vs Reality of Islam in Europe

    —

    by

    Brendan Barry
    in

    Last week’s terror attacks in Paris highlight the tension in Europe between secular Europe and those believing in Islamist values. The Economist looked at some of the available data and noted the gap between Europe’s perception of Islam and its reality. A quick figure called out for France, French respondents thought 31% of the French…

  • Income Peak Map

    —

    by

    Brendan Barry
    in

    Today’s post looks at peak income for the middle class. The Washington Post looked at peak median household income for each county in the United States. And for 81% of counties, that peak was over 15 years ago. The really nice features of this piece are not actually the map, which is a standard choropleth…

  • The Link Between Work and Transit

    —

    by

    Brendan Barry
    in

    The Wall Street Journal recently published an interesting article about the link between work and access to transit. They included a graphic that looked at the link between the two. Credit for the piece goes to the Wall Street Journal graphics department.

  • Football Fans on Twitter

    —

    by

    Brendan Barry
    in

    To continue with the sports theme from yesterday, today we have an interactive map from Twitter that looks at NFL team popularity. The methodology is simple, where are the users following the various football teams and map that out by county. The overall blog post features a country-wide map, but then narrows down into a…