{"version":"1.0","type":"rich","title":"Infovis","description":"This example visualizes municipal data from a CSV file, mapping regions to rectangular blocks without encoding any numeric values into visual properties; it merely displays the data. The code uses D3 v5 to load and parse the data, then applies a band scale to potentially position the rectangles. However, it only appends fixed-size rectangles using SVG, relying on the `csv` and `scaleBand` APIs. The visualization does not yet implement meaningful geometry, color, or axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c4181ffd15da49509a921d73b908c633?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}