{"version":"1.0","type":"rich","title":"Number of Earthquakes across continents","description":"A bar chart displays the number of significant earthquakes per year across continents, colored by continent, with a range slider below to filter the displayed years. The visualization uses the Vega-Lite API with D3.js to load and process earthquake data from a CSV file, aggregating counts per year and continent. A brush selection on the year axis enables interactive filtering, while clicking on continent legend entries highlights specific regions, with opacity adjustments indicating selection state.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/24f9c60769ab42b1a0f8e62e75aaff9d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}