{"version":"1.0","type":"rich","title":"Dropdown menu cleaned AE","description":"A dropdown menu lets viewers choose among average fixation duration, no-fixation percentage, or response time for the y-axis of a scatter plot. The chart plots each problem attempt by its order, coloring points by correctness and overlaying a red trend line. Hovering the legend dims points of the opposite category. Built with D3 v7, it uses `csvParse` for data loading, `scaleLinear` and `scaleOrdinal` for scales, custom axes, and a simple linear regression calculation for the trend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/64ce77d0cda44a5fbf6d8ba9b8714960?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}