{"version":"1.0","type":"rich","title":"Multi Line Chart","description":"This multi-line chart shows three time series labeled Serie A, B, and C across dates in late July and early August 2019, with a y-axis labeled “Frequency.” The D3.js v5 code loads data from a CSV file, parses dates with `d3.timeParse`, and uses `d3.scaleTime` and `d3.scaleLinear` to construct axes. Lines are drawn via `d3.line` and appended as SVG paths, with distinct strokes for each series. The visualization is rendered entirely in SVG, with the final data point of each serie labeled beside the line.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2fb95c3fb3a1480a985117c0efde1e48?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}