{"version":"1.0","type":"rich","title":"The Problem of Occlusion","description":"This example illustrates the problem of occlusion in scatter plots, where overlapping points hide underlying data. The visualization plots automobile displacement against horsepower using data from a CSV file fetched via `d3.csv`, with tooltips displaying vehicle names. Built with the `vega-lite-api`, it renders points as filled, opaque circles, and the dense clustering reveals how marks obscure one another. The code customizes axes and labels through a Vega-Lite config object to improve readability under the heavy overlap.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/daa290457c1d4fee8165a0cc003e771e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}