{"version":"1.0","type":"rich","title":"Matrix Scatter","description":"This matrix scatterplot uses the Vega-Lite API to visualize relationships among four automobile attributes from the UCI Auto MPG dataset. The repeated small multiples layout plots horsepower and displacement on the x-axes against mpg and acceleration on the y-axes, with each circle’s position encoding the measured values. The visualization is built with vl.repeat() to generate the grid of charts, while the vega-tooltip handler provides hover interactions. Data is loaded asynchronously via d3.csv.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c7cc8cc8c6db44e388a47801424b176d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}