{"version":"1.0","type":"rich","title":"Activity-6 Task-2","description":"This example visualizes the low and high emission ranges for various transportation modes as a stacked bar chart, with the total height of each bar representing the high emission value and the lower segment representing the low emission value. It also displays a usage count label above each bar. Built with D3 v7, it loads data from a CSV file and uses `d3.stack` to create the stacked series, `d3.scaleBand` for the x-axis, and `d3.scaleLinear` for the y-axis. Hovering over a bar triggers a tooltip showing the exact emission value for that mode.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/06fe0e88eadd404fa23b7975b61ba63f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}