{"version":"1.0","type":"rich","title":"Assignment 4","description":"A scatterplot displays the relationship between patient age and cholesterol levels from a heart disease dataset. Each circle represents one patient, positioned by age on the x-axis and cholesterol on the y-axis. The visualization is built with React and D3 v7, using `scaleLinear`, `extent`, and `axisBottom`/`axisLeft` to render axes and circles. Data loads from a CSV file with numeric fields formatted before the chart renders.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8619c88b7ee749988c85a834e90c6e6a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}