chartsAndDataViz
Sparkline cell with nearest-point hover
A compact table where every row carries an SVG sparkline that draws itself in with stroke-dashoffset on mount. Moving the cursor over a line locates the closest data point by comparing local pointer x against the series' x coordinates, marking it with a dot, a vertical guide and a value tooltip, and highlighting the whole row.
See it live and copy its promptWhat you can adjust
- Accent color
- Dot radius
- Stroke duration
- Demo sweep speed
- Row highlight opacity
How this catalog works
Every component ships with its reproduction prompt: the text you paste into an AI builder to get exactly this piece. The values above are editable, and the prompt you copy carries the ones you chose, so what gets generated is what you were looking at.
