{"version":"1.0","type":"rich","title":"Fork of Line_chart_facebook_users","description":"A line chart tracks the annual number of Facebook users from 2008 to 2017, with the x-axis showing time as dates and the y-axis representing user counts. The chart, rendered as SVG, loads data from a CSV file using `d3.csv`. The code uses `d3.scaleTime` and `d3.scaleLinear` for axes, `d3.axisBottom` and `d3.axisLeft` for ticks, and `d3.line` to generate the path. Point labels are omitted, but axis tick text and lines are styled with green and bold characters, while the line itself is blue and thick.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a9034b2d02ee4df4a6444dc20eb1a942?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}