{"version":"1.0","type":"rich","title":"Multi Crypto - Market Capitalization per Month","description":"This example visualizes the monthly market capitalization of four cryptocurrencies (BTC, AAVE, XMR, LTC) as a bar chart. Users select a cryptocurrency via radio buttons, which triggers a redraw of the chart filtered to that symbol. The visualization uses D3.js v6 to parse CSV data, aggregate values by year and month with `d3.rollups`, and render logarithmic-scaled bars with `d3.scaleLog` and `d3.axisBottom`/`d3.axisLeft`. The SVG output includes rotated date labels, axis titles, and a chart title. Data comes from a remote CSV hosted as a GitHub gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1f8a255c8ad7455baffdda0d41231097?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}