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Perspective is an interactive analytics and data visualization component,
which is especially well-suited for large and/or streaming
datasets. Use it to create user-configurable reports, dashboards, notebooks and
applications.
Features
A fast, memory efficient streaming query engine, written in C++ and compiled
for WebAssembly, Python
and Rust, with read/write/streaming for
Apache Arrow, and a high-performance columnar
expression language based on ExprTK.
A framework-agnostic User Interface packaged as a
Custom Element,
powered either in-browser via WebAssembly or virtually via WebSocket server
(Python/Node/Rust).
A JupyterLab widget and Python client library, for
interactive data analysis in a notebook, as well as scalable production
applications.
Copyright OpenJS Foundation and Perspective contributors.
All rights reserved. The OpenJS Foundation has registered
trademarks and uses trademarks. For a list of trademarks of the
OpenJS Foundation, please see our
Trademark Policy and
Trademark List. Trademarks and logos not
indicated on the
list of OpenJS Foundation trademarks are
trademarks™ or registered® trademarks of their respective holders. Use of them
does not imply any affiliation with or endorsement by them.
