Tag: Data Visualization

A statistical history of the Cy Young Award

“That’s all baseball is, is numbers; it’s run by numbers, averages, percentages and odds. Managers make their decision based on the numbers.” -- Rollie Fingers, 1981 AL Cy Young Award Winner The Cy Young Award has been given to the best pitcher in baseball since 1956. The American and National

“Bolder” statistics with Karen Copeland

Dr. Karen Copeland will be our featured guest on Analytically Speaking on June 8. She is the owner of Boulder Statistics, a successful consultancy to a wide array of industry sectors around the world — medical device, diagnostics, chemicals, marketing, environmental, consumer and food products, pharmaceuticals, and web analytics, among

Remaking a mosquito trends chart

Recreating graphs is a hobby of mine. It both helps me test the limits of JMP and sharpens my own data handling and visualization skills. This time, there was a third benefit: finding a significant data error in the published chart. I recently saw this interesting mosquito trends chart as

When should programming come into play in statistics courses?

Both academically and professionally, more courses are being offered and developed to make more people comfortable with data, analysis and risk assessment. This necessitates some use of statistics, and software is pretty much a tool of the trade. Software — some new, some enhanced, some commercial and some open source

Graph Builder tutorial materials

I'll be leading a pre-conference tutorial on Graph Builder at this year's Discovery Summit conference in Cary. We'll start with the basics and then walk through more advanced ways to create effective visualizations. We did a similar tutorial this spring in Amsterdam, and materials from that course are posted in the JMP

Using data visualization to explore the eras of baseball

In consulting with companies about building models with their data, I always talk to them about how their data may differentiate itself over time. For instance, are there seasons in which you might expect a rise in flu cases per day, or is  there an economic environment in which you

Visualizing data quality with FAA drone data

I used JMP to explore a recent FAA drone data set, inspired by a weekly data visualization challenge called 52Vis. The data set contains "reports of unmanned aircraft (UAS) sightings from pilots, citizens and law enforcement." I decided to focus on exploring the time data. I'll describe how I prepared the time

#OneLessPie for Pi Day

Last week, I celebrated the progress we've seen in cleaning up wayward pie charts, and today I again use Pi Day as an opportunity to give the world #OneLessPie. Since I am at Discovery Summit Europe in Amsterdam this week, I chose a European topic for my makeover. I started

Progress on #OneLessPie

Pi Day (3/14) is next week, and once again, we are encouraging everyone in the data visualization community to use this day as motivation to help clean up ineffective pie charts within their organization or in public spaces like Wikipedia. I think there is still a mindset outside of our community that a pie

Sneak peek of data visualization webcast with Xan Gregg

On the next Analytically Speaking, we’ll hear from Xan Gregg, JMP Director of R&D and the creator of the drag-and-drop Graph Builder. Here is a preview of what he’ll discuss. Tune in Wednesday, March 16, at 1 pm ET to hear the rest. Q: Tell us about the importance of

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