{"version":"1.0","type":"rich","title":"Presentation_Task2","description":"This visualization shows a red line chart tracking product prices from 2019 to 2023, with each year plotted as a point connected by a path. The data, loaded from a CSV file containing shopping mall transaction records, is aggregated by year. The code uses D3 v7 to create an SVG graphic, employing `d3.scaleBand` for the x-axis years, `d3.scaleLinear` for the price range, and `d3.line` to generate the path. Axes are added with `d3.axisBottom` and `d3.axisLeft`, and text labels identify the year and price dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d47d59836b8a4725b565e9498c441156?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}