{"version":"1.0","type":"rich","title":"D3 Scatter Plot - Earthquakes","description":"A scatter plot displays earthquake magnitude (Richter scale) on the y-axis against time (years 1900–1999) on the x-axis, with each circle's radius encoding the number of deaths. The plot uses D3 v6 with SVG rendering, employing `scaleLinear` for axes and circle size, `extent` for domain calculation, and `axisLeft`/`axisBottom` for tick marks. Data comes from a CSV file loaded via `d3.csv`, and circles are drawn with semi-transparent opacity to show overlapping points across the timeline.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a2e1edbe98ad42108ca647b2900823d4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}