{"version":"1.0","type":"rich","title":"fresh block","description":"A simple bar chart displays the numeric values from a two-column CSV file, with each bar’s length proportional to the `y` value. The chart uses D3 v4’s `d3.scaleLinear` to map data to pixel widths, and appends `rect` and `text` elements within grouped `g` containers. Data is loaded via `d3.csv` and coerced to numbers using a custom `type` function. The bars are vertically stacked, with each row’s height fixed at 20 pixels, and the chart’s total height adjusts based on the number of data rows.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-c475a9a83d1c014d18a5f3aa22e0d16a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}