This example shows two hand-drawn-style charts rendered side by side: a donut chart for regional values labeled North, South, East, and West, and a horizontal bar chart comparing two categories. The code uses the roughViz library, loaded via a CDN, to create the charts with customizable roughness, cross-hatch fill, and stroke properties. Data is defined inline as JavaScript arrays within the script, and the charts are targeted by DOM element IDs. The page is styled with minimal CSS for centered, large-text body layout.