bqplot

bqplot is a 2-D visualization system for Jupyter, based on the constructs of the Grammar of Graphics. It provides interactive plotting for Jupyter notebooks, leveraging d3.js and ipywidgets. Every component of a bqplot plot is an interactive widget, allowing seamless integration with other Jupyter interactive widgets to create integrated GUIs. It offers both a flexible object model API and a concise pyplot-like API similar to Matplotlib. The library is actively maintained with frequent patch releases, and a major version (0.13.0) is in pre-release, indicating ongoing development.