Creating Custom Gauge & Needle Charts in Tableau

Creating Custom Gauge & Needle Charts in Tableau We’ll start off by saying that gauges generally aren’t the best data visualization approach. This is because gauges involve two violations of best practices: 1) the gauge is effectively a curved bar … Read More

Well, Here I Am: The Phil Perrin Journey into Data Visualization & Analytics

Well, Here I Am: The Phil Perrin Journey into Data Visualization & Analytics Education I was always good at math. In high school, I skipped our pre-calculus course and went straight into Calculus. I then received our school’s Calculus award! … Read More