{"version":"1.0","type":"rich","title":"Fork of Bar Chart - React & D3 (Part 24) - Stylised","description":"This interactive bar chart displays estimated UN population levels for the top N countries in a selected year, with bars color-coded by continent to reveal global population distribution. Users can dynamically adjust both the year (1950–2020) and the number of countries shown via dropdown menus. Built with React and D3 v5, the chart uses `scaleBand` and `scaleLinear` for layout, SVG `<rect>` elements with linear gradients and drop-shadow filters for a stylized 3D effect, and loads data from a CSV file processed through D3's `csv` method.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3602131d950348fb8219a42a92d18a12?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}