{"version":"1.0","type":"rich","title":"Untitled","description":"This chart displays multiple lines tracking the change in a numeric value over time, with each line representing a different named group. It uses d3.csv to load the dataset from a GitHub URL, then d3.nest groups rows by name to create a series per category. Each series is drawn as a separate path using d3.line, with a d3.scaleOrdinal assigning colored strokes from a categorical palette. An SVG is rendered into the page, with d3.axisBottom and d3.axisLeft providing the x and y scales for the time-based and numeric axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6765a6a4f14748b58e535a64e5bc6a89?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}