{"version":"1.0","type":"rich","title":"HTML Starter","description":"This example shows a bar chart of population data for several countries, rendered as SVG rectangles. The visualization loads data from a CSV file using `d3.csv`, converts population values to numbers, and maps them to bar widths with `d3.scaleLinear`. Country names are mapped to vertical positions using `d3.scaleBand`, though the range is left empty. The code appends a static SVG canvas and rects without explicit x or y positioning, leaving the chart incomplete. It demonstrates a minimal HTML page combining D3 v6 and vanilla JavaScript.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/912feda841864b8c90fccaba48802622?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}