Data Visualization Explorer
Build a single interactive chart or data explorer page — bar, line, scatter, or pie — driven by sample or provided data, with controls to filter, switch series, or change the dimension and a tooltip on hover. Scopes the dataset and the question the chart answers first, then the chart type and encodings, then implements a canvas or SVG chart with real interactivity. A chart that does not map data to pixels correctly is worse than a table, so the data and chart-design phases lock the encoding and the axes before any rendering code.
How it runs
| # | Step | Who runs it | What happens |
|---|---|---|---|
| 1 | Data scope | Planner | dataset shape + the question the chart answers |
| 2 | Chart design | Designer | chart type, encodings, axes, legend, tooltip |
| 3 | Build | Developer | implement index.html with the interactive chart |
| 4 | Evaluate | Reviewer | Grade the deliverable against every acceptance criterion. All pass → finish; any fail → loop back and fix the gap. |
| 5 | Finish | Developer | All acceptance criteria met. Stamp a short summary and report DONE. |
Say something like "data visualization" or "interactive chart" or "data explorer" or "build a chart" or "visualize data" or "graph page" in chat to start it.