Category: Datagraphic

  • Substandard Housing in Philadelphia

    I took a holiday yesterday and headed down the street to the Philadelphia City Archives, which houses some of the oldest documents dating back to the founding of the colony. But I was there primarily to try and find deeds and property information for my ancestors as part of my genealogy work. When I walked…

  • Greenland Uber Alles

    Happy Friday, all. Whether we’re talking melting ice sheets or attempted purchases by the Trump administration, the island of Greenland has often been in the news the last few years. So here’s an appropriate map from xkcd comparing the size of Greenland to the rest of the world. Credit for the piece goes to Randall…

  • Bodies Buried Under Spring Garden

    Okay, technically not Spring Garden Street, but a strip mall along one of Philadelphia’s main arterial city streets. Luckily these aren’t some victims of a serial murderer, but rather the result of Philadelphia being an old city (for the United States). As this article from the Philadelphia Inquirer explains, the bodies were discovered during excavations…

  • Covid Update: 13 July

    So Mondays no longer work for these regular updates, because as we know Illinois no longer reports weekend data. Starting next week, neither will Virginia. Furthermore, keeping track of the vaccinations is tough, because the same. But also, then we have Pennsylvania, which includes Philadelphia, but Philadelphia only updates vaccination data twice per week. Consequently,…

  • Roundabouts in Philadelphia

    This is a piece I’ve been sitting on for a little while now, okay half a year now. There isn’t too much to it as it’s an illustration overlay on a satellite photo. But the graphic supports an article about the construction of a new roundabout in Philadelphia, coincidentally where I used to live. That…

  • Covid Update: 6 July

    In trying to limit my Covid-19 updates to Monday, bank holidays definitely affect the schedule. For my international audience, that meant Monday was a day of no posting. It also meant that some states—Illinois—were not reporting data. Add to that Illinois had already stopped reporting data on Saturday and Sunday, I wanted to wait until…

  • We’re Gonna Need a Bigger Boat

    A little over a week ago the Philadelphia Inquirer posted an article about sharks. It wouldn’t be the American holiday of 4th of July without mentioning Jaws. Think of it, there really are no good Hollywood films about the Constitutional Convention or Declaration of Independence. I mean we have Mel Gibson’s The Patriot. But, that’s…

  • Yep, Still Hotter

    Like I said yesterday, I wanted to compare cities, surprise, Philadelphia vs. Chicago. And so with some extra time I was able to finish this graphic that took the data from Climate Central to compare the two cities. What you can see below is that Philadelphia has seen more significant temperature growth in both summer…

  • You’re Not Crazy, It Is Getting Hotter

    First, I should say that I don’t have a lot to say about this graphic because I went back to the source because I was interested in another city and I wanted to compare the two. In other words, expect a small graphic follow up to this maybe tomorrow. Anyways, over the last few years…

  • Covid Update: 28 June

    Technical difficulties prevented me from posting yesterday morning. But we’re back today and even though it’s a Tuesday, I wanted to begin the week with a post about the current status of Covid-19 in Pennsylvania, New Jersey, Delaware, Virginia, and Illinois. Broadly speaking, things continue to improve. I don’t have all the vaccination data plugged…