{"version":"1.0","type":"rich","title":"Prototype geluk 1.0","description":"This bar chart visualizes reported happiness levels in the Netherlands from 1997 to 2018, with each bar’s length representing the yearly \"geluk\" score. The chart uses D3 v5’s `scaleLinear` for the x-axis and `scaleBand` for the y-axis, rendering SVG rectangles with steelblue fill. Data is loaded from a local CSV file via `d3.csv`, and axes are generated using `axisLeft` and `axisBottom`. The visualization highlights slight annual fluctuations in happiness, remaining mostly stable between 87 and 89 points.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8f962787a31940878a13c1fe2ebfa26d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}