BA 437 | Making your first dashboard (2) | Create the visualizations

In the 4 videos called "Making your first dashboard" we're going to create 3 visualizations and combine them into an interactive dashboard.

In this video, we evaluate trends in quarterly sales by plotting quarterly sales over time, and creating a Quick Table Calculation that computes the percentage change in sales from one quarter to the next.

The idea for this chart and the subsequent dashboard came from "Practical Tableau" by Ryan Sleeper. I recommend it as an excellent resource for anyone wishing to develop their Tableau Skills.