| Home | My Account | Directories |
Music and Data Visualization (What It's All About)
Published on 2010-12-07 20:19:00
A couple of weeks ago, mashup artist Girl Talk (Gregg Gillis) released his new album, All Day. If you are not familiar with Girl Talk's music, each track is a mashup of samples from different artists. How do you visualize one of these musical mashups? Benjamin Rahn has come up with an effective and clever way of doing it. If you love music and data visualization check out what Benjamin has done: All Day by Girl Talk - Mashup Breakdown (be aware that the lyrics of some of the sampled tracks are e
Visualizing Change with Bubble Plots
Published on 2010-11-29 20:29:00
In my last post I showed some of the features of JMP's Bubble Plot platform using the US crime rate data (How to Make Bubble Charts) to create a static bubble plot, and the 1973 to 1999 US crime rate data to generate a dynamic bubble plot. Describing the dynamic bubble plot i wroteAround 1976 Nevada starts to move away from the rest of the states, with both a high burglary and murder rates, reaching a maximum around 1980, and returning to California and Florida levels by 1984. Around 1989 the mu
Visualizing Data with Bubble Plots
Published on 2010-11-23 22:58:00
Bubble plots are a great way of displaying 3 or more variables using a X-Y scatter plot, and are a useful diagnostic tool for detecting outliers and influential observations in both logistic regression (Hosmer and Lemeshow used them in their 1989 book Applied Logistic Regression), and in multiple linear regression (What If Einstein Had JMP). New technologies have made it possible to animate the bubbles according to a given variable, such as time, as it was masterfully demonstrated by Hans Roslin
