{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This bar chart displays the populations of South American countries, ordered vertically with horizontal bars scaled linearly by population count. The visualization uses D3 v5’s `csv` loader to parse the data, `scaleLinear` and `scaleBand` for positioning, and `axisLeft`/`axisBottom` for labeled axes. Gridlines are rendered via `tickSize` on the bottom axis, while population values are formatted with `format('.3s')`. The SVG rendering applies a steelblue fill to rectangles, and the chart includes a title labeled “Population” above the x-axis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c96021a5b27e489d97ccd85d1a88b306?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}