{"version":"1.0","type":"rich","title":"Human Capital Index (HCI) by Country","description":"This bar chart displays the Human Capital Index (HCI) for a selection of countries, with each bar’s length and color intensity encoding the index value on a 0–1 scale. The visualization is built with D3 v7, using `scaleLinear`, `scaleBand`, and `axisBottom` to position bars, while a color legend explains the gradient. Data is loaded from a CSV file, and the chart is rendered as SVG with a title and value labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5e20d59d2320433b982bc7800d16fc01?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}