Live charts and chart walkthroughs
Charts in lessons are drawn from real data, walk you through one idea at a time, and some you edit yourself.
A walkthrough highlights one part of a chart per step and fades the rest, so you see exactly what each sentence points at. Charts follow the page's light or dark theme.
In a chart editor block you change the chart's code and watch it redraw, and your Maestro sees your draft when you ask.