{"version":"1.0","type":"rich","title":"Line Chart Linear Y Axis","description":"A line chart displays the global cumulative count of COVID-19 deaths over time, with the y-axis scaled linearly from zero to the maximum total. Both the time-based x-axis and linear y-axis are rendered as SVG gridlines using D3 v7’s `axisBottom` and `axisLeft`, while the line is generated with `d3.line`. Interactive hover and marker lines are defined in separate `XMarkerline` and `YMarkerline` components, though they are not called in the main chart. Data comes from raw CSV files loaded via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6de17d7bd27e42dda21af8f71b3f3048?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}