{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows personal spending over time as a bar chart titled “My Spendings Over The Years,” with each bar colored by a quantized scale from light to dark blue to indicate dollar amounts. The visualization uses D3 v7 to load CSV data, create a band scale for years and a linear scale for dollar values, and render SVG rectangles for bars. An axis with dollar-formatted tick labels, a year label, and a d3-legend color legend are added, with the y-axis domain hard-coded to 2125 for consistent scaling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/222c2e96a06f44088626ce440936e158?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}