{"version":"1.0","type":"rich","title":"Interactive pie and bar","description":"This interactive dashboard combines a histogram and pie chart to explore categorical data. The bar chart displays frequencies for each state, and hovering over a bar updates the pie chart to show the low, mid, and high breakdown for that state. Both visualizations use D3 v3’s `d3.svg.axis` and ordinal/linear scales, with smooth transitions via `transition().duration()`. The bar chart is rendered in SVG, and hovering also updates a linked legend showing frequencies and percentages.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/826439a0c45a45dd90afd94f46f5631e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}