perspective-dev/perspective — reverse-engineered prompt

Build me an interactive data analytics and visualization tool for exploring large or streaming datasets in the browser.

I want users to load or connect to data, then build their own reports without coding. They should be able to switch between a data grid and charts like line, bar, area, scatter, heatmap, treemap, sunburst, and candlestick. Let them filter, sort, group, and change the view configuration easily, then save or share the setup.

It should feel fast with big data, and it should support live updates so changing data can stream into the same view. Please make it reusable as a web component so it can be dropped into different apps, and leave room for connecting to remote data sources through a server or WebSocket later. If there’s a Python notebook use case, include a simple example for that too.

Use the current Perspective docs online if you need to, and include a few demo datasets so I can see it working right away.