{"version":"1.0","type":"rich","title":"Fork of Line Chart with Multiple Lines","description":"This line chart displays one week of temperature data from cities worldwide, sourced from the Data Canvas - Sense Your City project. Using d3.csv to load data and d3.nest to group by city, the visualization renders multiple temperature trends over time with d3.line, applying a curved basis interpolation. The chart includes custom axes with d3.axisLeft and d3.axisBottom, a categorical color scale using d3.scaleOrdinal with schemeCategory10, and a legend generated from a separate colorLegend function. The SVG output features semi-transparent lines with mix-blend-mode for overlapping clarity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2dd1c7733ae146eda75f2b2f76971b6b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}