{"version":"1.0","type":"rich","title":"Histograms in Parallel Coordinates with Brushing","description":"This interactive parallel coordinates plot visualizes the Iris dataset, using brushing to filter multidimensional data across four quantitative axes and one categorical axis. Histograms display the distribution of filtered data along each axis, while lines fade and transition when brushes change. Built with D3 modules like `brushY`, `scaleLinear`, `scalePoint`, `scaleOrdinal`, and `line`, the visualization uses `transition` for smooth animations and supports responsive resizing via `observeResize`. The implementation separates concerns into modules for axes, brushes, histograms, and lines, using a memoization helper to optimize filtered data recomputation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/31592085261647d8921b431e893462ff?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}