{"version":"1.0","type":"rich","title":"Fork of multi charts","description":"This example presents two SVG charts built with D3 v7, visualizing 180 days of daily sales data for three series (A, B, and C) from `sales_trends.csv`. The top chart is a multi-series line chart showing trends for all three series over time. The bottom chart combines bars for series A and B with a line for series C, using a dual-scale approach. The code relies on `d3.csv` for data loading, `d3.scaleTime` and `d3.scaleLinear` for axes, and `d3.axisBottom`/`d3.axisLeft` for rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/99f07db4c14c46929464871d94fb077f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}