Example 8.3: pyramid plots

Pyramid plots are a common way to display the distribution of age groups in a human population. The percentages of people within a given age category are arranged in a barplot, often back to back. Such displays can be used distinguish males vs. femal…

The Fall User Group Season Looms Ever Larger…

… and I couldn’t be more pleased about it!Within another few weeks, I’ll be starting my semi-annual blitz of the regional user groups. This fall, I plan on attending and presenting at meetings in Toronto, Quebec City, Hamilton, Calgary, Edmonton, Mo…