{"version":"1.0","type":"rich","title":"Untitled","description":"A simple bar chart displays two annual values from a CSV file, mapping dates on the x-axis and values on the y-axis. The chart uses D3 version 3 (loaded via CDN) with `d3.scale.ordinal`, `d3.svg.axis`, and `d3.time.format` for date parsing. Bars are rendered as SVG rectangles with steelblue fill. The axes include rotated date labels and a rotated y-axis title. The code demonstrates basic D3 data binding, scale setup, and SVG element creation within a fixed margin layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e795d6edcf074a2e9d7ff324f089df45?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}