{"version":"1.0","type":"rich","title":"Color Legend - Swatches","description":"A set of colored squares arranged in a vertical list functions as an ordinal color legend, mapping fruit names to distinct hues. The visualization demonstrates reusable legend logic through D3 v5, using `scaleOrdinal` for the color mapping and SVG `<rect>` elements for the swatches. The custom `colorLegend` function creates an enter-merge-exit pattern to bind data, with each row positioned via a translate transform. Text labels are placed beside each square, with spacing controlled by `circleRadius`, `circleSpacing`, and `textOffset` parameters.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fd3ce190b9544914b93d6df0805056a8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}