{"version":"1.0","type":"rich","title":"Fork of VizHub User Count Over Time","description":"This line chart shows the cumulative number of VizHub users from August 2018 to January 2021, with annotations marking key milestones such as the VizHub 1.0 release and a Kickstarter campaign. The visualization uses D3 v4 with an SVG rendering approach, employing `d3.scaleTime` and `d3.scaleLinear` for axes, `d3.line` with `curveMonotoneY` for the path, and `d3.svg.annotation` to add contextual labels. Data comes from a CSV file with date and user count fields.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6de00bf409b49e988d5b8bc3c7ae08a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}