{"version":"1.0","type":"rich","title":"Activity 6, Task 4","description":"This bubble chart displays the relationship between a dataset’s film entries, plotting average temperature on the x-axis and average rainfall on the y-axis, with circle size encoding population and color distinguishing continents. Built with D3 v7, the visualization uses `d3.csv` to load the data, `d3.scaleLinear` for both axes, `d3.scaleSqrt` for circle radii, and `d3.scaleOrdinal` with `d3.schemeTableau10` for color mapping. The SVG renders circles with opacity and stroke, while `d3.axisBottom` and `d3.axisLeft` generate labeled axes. The underlying CSV includes film titles and release dates, though these fields are not visually encoded.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f0f13a098d4248828a74e89179a2d53c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}