{"version":"1.0","type":"rich","title":"GIS/SAP Grapher - Remaining Premises for Geocoding","description":"This interactive stacked area chart visualizes the number of remaining premises to be geocoded across eight U.S. states from 1880 to 2000, with each state represented by a filled area in the stack. The visualization uses the D3.js library (version 4) with a `d3.stack` operation to compute the cumulative state values from the CSV data. Users can brush horizontally along the x-axis to zoom into a specific time period, which triggers a smooth `transition` animation that re-scales the axis and areas. Hovering over a state’s legend rectangle dims all other areas, allowing for focused inspection of a single state’s trend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c1d7f271f580465aa841f8004ee27dd6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}