Activity-7_Question-2
✓ Published0🌍 Public
This area chart displays monthly sales data loaded from a CSV file, with a hover interaction that reveals a tooltip showing the exact month and sales value. The visualization uses D3.js v7 to render the SVG area path via the `d3.area` API, with `scaleBand` and `scaleLinear` axes. Transparent rectangles are overlaid on the data region so hovering triggers the tooltip, which fades in and out using D3 transitions.
AI-generated descriptionMIT Licensed