{"version":"1.0","type":"rich","title":"daily_qa_trial","description":"This radial bar chart displays wind speed and direction data from a CSV file, with eight color-coded speed bins arranged around a compass. D3.js (v6) and the custom `d3-scale-radial.js` library convert linear scales to radial distances for the stacked bars. The chart uses `d3.stack()`, `d3.arc()`, and `d3.scaleBand()` to render the segments, with angular labels and concentric circular gridlines showing frequency values. A legend identifies the speed ranges, and the SVG output includes accessible text elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/81730a2fd93841d7be549b81192ce2e3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}