{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This example shows a horizontal bar chart of population estimates for the ten most populous countries, with bar lengths proportional to each country’s population. Using D3 v5, it loads CSV data via `d3.csv`, converts the population values to numbers, and maps them to pixel widths with `d3.scaleLinear`. The chart renders as SVG rectangles appended to the page, each with a fixed height of 300 pixels, demonstrating a basic data-binding workflow with `.data()` and `.enter()`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/473bdcaf844b440daa18d0da19d249b4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}