{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows the distributions of two variables as overlaid histograms, enabling visual comparison of their frequency shapes. The code uses d3.csv to load a dataset, then d3.histogram with 40 bins to compute counts per range for each variable. Bars are rendered as SVG rectangles with semi-transparent fills, while d3.scaleLinear and d3.axisBottom/axisLeft construct the axes. A handmade legend uses circles and text to distinguish the two series.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/aa2390299ad746bebd6242b4c5434240?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}