From the Old Bailey Online

Zoomable Treemap: punishments 1674-1913 by gender, category, decade

"Treemaps are a form of space-filling layout where the area of each rectangle is proportional to its value" - see this example. Doesn't handle labels on very narrow rectangles well. (NB: excludes 'unknown punishment' category)

Click any cell to zoom in, or the top orange label to zoom out.