Inventing on Principle Notebook

Live visual notebook A code-and-canvas notebook in the spirit of Bret Victor: the scene redraws live while you type, numeric literals show a slider on hover, hex colors pop a picker on hover, and Ctrl turns the notebook into an inspector that links code lines to visible shapes. Hover a number for a slider Hover a hex color for a picker Ctrl inspect code to visual output Hover the preview to…