{"version":"1.0","type":"rich","title":"Learn Simple bar chart D3","description":"This example uses D3.js v4 to render a simple bar chart of nine arbitrary numeric values. The chart displays each value as a vertical rectangle, with heights proportional to the data, rendered as SVG elements via `d3.selectAll(\"rect\").data().enter().append()`. Bars are positioned using the `transform` attribute and translated horizontally based on their index. The chart is styled with a teal background from the accompanying CSS file. The dataset is hardcoded in JavaScript rather than loaded from an external source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/88a0d25436e440538c4ae1dd61e0eb14?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}