{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example demonstrates a bar chart visualization that displays categorical data from a default table, with bar heights scaled to the maximum metric value. The chart is rendered on a Canvas element, where the dimensions and metrics are drawn as filled rectangles and text labels. The code uses the Canvas API for drawing, `dscc.subscribeToData` for data subscriptions, and `dscc.objectTransform` for data transformation, while the styling is controlled by a custom color property and an external stylesheet.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6054970e8d774c6bad9d90db3b455e56?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}