{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This bar chart visualizes the population of the top 10 most populous countries, using a 2018 United Nations estimate. The chart uses `d3.scaleBand` for the categorical y-axis and `d3.scaleLinear` for the population x-axis, with grid lines from `d3.axisBottom` and a customized tick format. Data is loaded from a CSV via `d3.csv`, and the SVG is rendered with `d3.select` and `d3.append`. The example highlights D3.js v5 axis customization and margin-based layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c5a62c5d8588428497d34349fcc00851?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}