{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This bar chart displays the populations of the top 10 most populous countries, based on 2018 estimates from the United Nations World Population Prospects. The visualization uses D3 v5 to load data from a CSV file via `d3.csv` and render a bar chart in SVG, with steel-blue bars and axis labels styled through CSS. The accompanying video tutorial demonstrates the process of building the chart from scratch.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c624cd9597ea412eac1fa2bb28934d04?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}