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Do city buses in the US make a profit?

What cities have the most and least profitable public transportation services in the US? Perhaps you can find out in this graphical visualization of the data! The US data I'm analyzing here covers...

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How to handle time (mm:ss.ss) values in SAS

One of my earlier blogs on handling percent (%) values in SAS was very popular (it's been viewed over 34,000 times!), so I thought I'd write a similar blog on handling time (mm:ss.ss) values in SAS ......

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Using SAS to get the jump on Shark Week

Discovery Channel's Shark Week starts July 5, 2015 - and I've created a special SAS map & graph of shark attacks in North Carolina to get you in the mood for their week of shark education! But...

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Pyramids, body parts, and gender differences

Nope - we're not digging up mummies in pyramids and analyzing the gender - this blog is about population pyramid charts and "digging into data"! But since the title might have lured in some pyramid...

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Is Greece in hot water, financially?

Greece has been in the news lately, trying to secure funds to repay 1.5 billion euros to the International Monetary Fund (IMF) by the end of the month. And as luck would have it, there is some data...

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Born to be wild – analyzing motorcycle data

What is it that people like so much about motorcycles? The thrill/excitement/freedom of riding them, the 'biker image' portrayed in movies, or great songs such as Little Honda by the Hondells? I'm not...

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Finding July 4th fireworks shows with SAS software!

A friend who recently moved to North Carolina from the west coast asked, "What's there to do around here for the July 4th holiday?" So I created a fireworks map, showing the locations of many of the...

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Where are different languages spoken?

As you travel around the world, do you know where English, French, Spanish, and Arabic are spoken? This blog will help you quickly answer that question, with some cool SAS maps! But first, here's a...

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Bald eagles return to the United States!

Bald eagles, the national bird of the United States, came perilously close to becoming extinct here, but are now making a comeback! Let's look at the data with a SAS map! When I was growing up in the...

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Analysis of serial killings in the US

I recently came across some very interesting data on serial killings ... but it was in tabular/text form. This seemed like an invitation for me to create some graphs that make it easier to understand...

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Only brush the teeth you want to keep

When I was a kid, I remember a motivational poster on my dentist's wall that said "You don't have to brush all your teeth -- only the ones you want to keep."  That poster really made me think, and...

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Was the dress blue … or was it teal, sky, turquoise, or spindrift?

I saw the dress photo as blue & black. If you're a female, even if we perceived the exact same color, you might might not have said 'blue & black'. That's because women have a larger color...

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50 million illegal aliens apprehended in the US

There's been quite a bit of controversy about the number of undocumented immigrants in the US lately - for example, Ann Coulter claims that number is 30 million, whereas others claim it's about 11...

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Map of US domestic cannabis eradication

In my quest for interesting data to graph, I found some Drug Enforcement Administration (DEA) data on US domestic cannabis eradication. Does the data say anything interesting? Read on to find out! ......

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Creating a better graph to show trade deficit

I recently saw a cool graph showing the US import/export trade deficit. But after studying it a bit, I realized I was perceiving it wrong. Follow along in this blog, to find out what the problem was,...

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Marriage and divorce in the US: What do the numbers say?

I've heard lots of people quote statistics about marriage & divorce, but the experts don't always agree on what the data means. So I decided to run the data through a SAS graphical analysis, and...

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The world’s most valuable sports teams

There's big money in professional sports these days - we're talking billions of dollars! Do you know which teams are the most valuable? The graphs in this blog will show you... I recently saw a bar...

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Hadoop releases – here’s the timeline graph!

There's a lot of buzz about Hadoop these days. I started checking into it, and there seemed to be a gazillion releases. So, being The Graph Guy, I decided to create a graph to make it a little easier...

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What areas do venture capitalists invest in medical research?

The Wall Street Journal recently published a study of the top 17 medical areas (or body parts) that venture capitalist investments are likely to benefit. They used graphs to summarize the results, but...

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How is electricity generated in your state?

I recently saw an article on washingtonpost.com showing what methods are used to generate electricity in each state. The data was interesting enough that I decided to try my hand at graphing and...

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