{"version":"1.0","type":"rich","title":"Vega-Lite API Template","description":"This example shows a heatmap of test results for link styling options, with points colored to reveal density patterns across X0 and Y0 coordinates. Built using the Vega-Lite API, it loads CSV data from a GitHub gist via d3.csv, then renders an SVG visualization with configurable axis styling and a tooltip handler from vega-tooltip. The visualization uses a single markPoint layer with opacity to encode overlapping data points, set to fit the window dimensions and customize fonts for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/049ed66d73224336a4aa4dd21ece7421?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}