{"version":"1.0","type":"rich","title":"VizHub User Count Over Time","description":"This line chart shows the growth of VizHub’s user count from its launch in August 2018 through June 2020. The code uses d3.v4 with an SVG rendering approach, employing `d3.scaleTime`, `d3.scaleLinear`, and `d3.line` with a monotone curve. Data points are marked as circles, and the chart includes custom SVG annotations from `d3-svg-annotation` to highlight key events like a Medium post and the VizHub 2.0 Kickstarter. The data comes from a CSV file tracking user totals over time.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6aa4da467921400c842accf5d9f8ae67?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}