Old experiments

Drafts and earlier versions, kept for the record. The finished ones are linked from the homepage.

Trig function plotters

The same sine and cosine plot, drawn with a different charting library each time.

• 1 Plotly, from a separate script
• 2 Chart.js
• 3 D3
• 4 Chartist
• 5 Plotly
• 6 Plotly, again

Puzzles and tools

• 100 doors, as text and as boxes; the finished one is on the homepage
• Multiples of 3 and 5 Project Euler's first problem
• Timer a countdown, with 25 minutes and the like in the address