{"version":"1.0","type":"rich","title":"Multiple Line Chart","description":"This example displays a multiple line chart tracking alpha power EEG signals across F3, F4, C3, Cz, C4, P3, P4, O1, and O2 electrode channels over time (Epoch). Each channel is rendered as a separate line using d3.line() with curveBasis smoothing on an SVG canvas. The code implements linear scales for both axes, axis generators for ticks and labels, and loads the dataset from a CSV file. Styling is defined in an external CSS file, with the visualization built entirely with D3 v6 APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ad085797e59d41c98ffcc6a05972f734?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}