{"version":"1.0","type":"rich","title":"3d Bar Chart","description":"This 3D bar chart visualizes the frequency of car brands from a TSV dataset. Each bar is drawn as a set of SVG polygons, with perspective projection applied to simulate depth. The chart uses D3 v3 with a custom `bar3d` generator to compute visible faces (front, top, left, right) based on a configurable camera position, and renders animated transitions when faces update. Hovering highlights the bars in red, and axes are included for reference.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/143a2e49bcca44fab45d59a1b2aeaa1d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}