{"version":"1.0","type":"rich","title":"Making a Bar Char","description":"This example shows a static bar chart of country populations from a CSV file, using SVG rectangles to represent each value. The code imports `select` and `csv` from D3 v5 to load the data and bind it to the DOM, converting string population numbers to integers before rendering. The current implementation includes only the data-loading and parsing steps, with a placeholder selection call (`svg.selectAll('rect')`) that does not yet bind or draw the bars. The chart uses a fixed 960x500 SVG canvas and relies on D3’s `csv` promise to handle the asynchronous file import.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b147f7056ece4cc1bf13c093d42bb1bd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}