Plotting Starbucks Black Friday revenue

26 Nov 2016

Somebody on Reddit posted their store’s EOD report (probably not the best idea for them, but oh well) and the list of numbers was just begging to be plotted. So I did so.

I learned how to make a running totals column in Excel, and used a “Filled Radar” chart for the first time – I thought it showed the hourly fluctuations particularly well, since it’s an hourly report and the chart resembles a clock.