Fork of Scatter Plot COVID-19 Vaccination and Cases with Dual Axis
A dual-axis scatter plot visualizes the relationship between COVID-19 vaccination rates and reported cases in the US, using steel-blue circles for vaccination proportions and gray circles for 7-day case averages. An interactive menu allows switching between partial and fully vaccinated data. Built with D3 v6, the visualization uses `scaleTime`, `scaleLinear`, `axisLeft`, `axisRight`, and `selection.join` to render SVG circles with animated transitions. Data comes from Our World in Data and the New York Times, with a chart title and annotations highlighting the reduction in cases.
AI-generated descriptionCOVID-19 vaccination rates in blue versus reported cases in gray.
Data are from CDC COVID-19 US population vaccination counts as proportions of the US population size and the NYT COVID-19 infection 7-day trailing average cases counts for the US population using a dual y-axis for the two public use data sets.