{"version":"1.0","type":"rich","title":"Making a bar chart","description":"This example shows a blank SVG canvas prepared for building a bar chart, with the viewport dimensions explicitly read from the SVG element’s width and height attributes. The code uses d3’s `select` and `attr` methods to access the SVG and its dimensions, setting up the foundation for subsequent data binding and shape generation. The rendering approach is SVG-based, and the initial state includes a simple body style with zero margin and hidden overflow. The chart itself is not yet populated, focusing purely on the setup phase of the visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6a63fda1ec964d9b9ffac8bfa0ce09a4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}