{"version":"1.0","type":"rich","title":"Activity 6 Question 4","description":"This bubble chart displays 20 randomly generated data points, each positioned by x and y coordinates with a size value controlling the bubble radius. The visualization uses D3.js version 7 to render an SVG, employing d3.scaleLinear for the x-axis, y-axis, and bubble size scales, along with d3.axisBottom and d3.axisLeft for the chart axes. The dots appear as semi-transparent circles (fill-opacity 0.5), plotted directly from JavaScript-generated random values without any external data file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/49aaae8cff264216b54297c59f38554e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}