{"version":"1.0","type":"rich","title":"Kickstarter projects by City","description":"This bubble chart displays Kickstarter projects aggregated by city, with each bubble representing a city and its size encoding the total number of projects in that location. Color encodes the parent category of each project, and hovering or inspecting individual bubbles reveals the number of projects per category within a city. The visualization is built with D3 v4 and rendered as SVG, using the data and concept from Polygraph but with a reorganized color scheme.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-23886363741c85505c6df69349264e9a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}