{"version":"1.0","type":"rich","title":"feat1_dropdown_dependent_barchart","description":"This interactive bar chart displays the percentage of height and weight for different blocks in the Palghar region, sourced from `data.csv`. Users switch between the two metrics via a dropdown menu, which triggers a smooth 1-second animation. Built with React and using D3.js, SVG rectangles and text labels are rendered and transitioned. The chart uses `d3.scaleLinear` for the y-axis, `d3.scaleBand` for the x-axis, and applies a sequential color scale (`d3.interpolateRdYlGn`) to encode values. A tooltip appears on hover, and the code uses `d3.csv` for data loading.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f719db388fd04f65b03a1c772a796158?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}