{"version":"1.0","type":"rich","title":"Untitled","description":"This example demonstrates a dual-line chart tracking a dataset's open and close values over time. Two separate line series, one steelblue and one red, are rendered using SVG paths within a shared time-scaled x-axis and linear y-axis. The code uses D3 version 7 with `d3.csv` to fetch remote data, `d3.scaleTime` and `d3.scaleLinear` for axes, and `d3.line` generators to map data points. Axes are added with `d3.axisBottom` and `d3.axisLeft`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7c575372c7d24648bce71dfee3f4d10c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}