{"version":"1.0","type":"rich","title":"Bar Graph Example","description":"This example creates an interactive map of India showing PM level markers for various cities. When a user clicks a marker, a popup displays a bar chart visualizing the PM level for that location. The map is built with Leafet.js, while D3.js handles both the SVG markers and the Canvas-based bar chart rendering. Marker data comes from a CSV file, and the bar chart is generated by a JavaScript function that draws directly onto the canvas element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/643755609bf04d739c58f1316df59417?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}