{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example visualizes budget data by service category over time using an area chart. The interactive tooltip, appearing on hover, reveals the total budget for each service in a given year. The visualization is built with the Vega-Lite API, which programmatically constructs the chart specification. The code loads CSV data from a GitHub URL, binds the renderer to an SVG view, and configures the dark theme and axis styling. It also leverages the vega-tooltip library's `Handler` for interactive feedback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6a77bf87749c44cb9b80d098b05efb9c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}