{"version":"1.0","type":"rich","title":"Fork of Selecting a Year on a Line Chart","description":"This fork of a line chart example uses d3.v5 to visualize vaccination data over time, with a vertical line marking a selected year. Users can hover over the chart to update the selected year via a mouse interceptor that inverts the x-scale, and a d3.ordinal color scale distinguishes regions. The visualization is rendered with SVG, axes, and line paths using d3.line and curveBasis, with data processed from CSV files.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b05ceb1d90bc481a90faadd2d6ef63ed?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}