{"version":"1.0","type":"rich","title":"asssign2-2","description":"This stacked bar chart displays the total number of tourists per year, broken down by region. The visualization uses vega-lite-api to define the bar marks and encodings, with vega and vega-lite handling rendering. Data is loaded asynchronously via d3.csv from a GitHub gist, and the chart is configured with custom axis and label styling from a separate config file. Tooltips are enabled through vega-tooltip, and the layout auto-fits to the full browser window.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/77c0c27a494b4b3faf6f50226439cd2c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}