{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This example shows a simple bar chart of population data for eight countries, loaded from a CSV file. The chart renders as a single black square because the code only appends a rectangle for each data row and sets its width and height to 400 pixels, without scaling or positioning them. The implementation uses D3 v5’s `select` and `csv` functions to select the SVG element and parse the data, converting the population strings to numbers with `+d.population * 1000`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}