{"version":"1.0","type":"rich","title":"Combining data from multiple fetches d3","description":"This example demonstrates how to combine data from multiple asynchronous fetches in D3.js. It first loads an overview of Dutch parking facilities using `d3.json` with a CORS proxy, then filters locations by name. It concurrently fetches two specific parking location datasets and uses `Promise.all` to wait for both before processing the results. The code logs the combined response arrays without rendering any visualization, focusing purely on the data-fetching and merging workflow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/821d692f93e9403485c498bc18883388?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}