Daniel Kapitan

Go for streamlit in combination with Altair. It provides an inroads to the wider d3js and vega-lite ecosystem, which means that if you ever want to build a performant website, you can do that, too, using the vega-lite library.

I would go for Bokeh: out of the box it has more interactive widgets. Additionally, the ColumnDataSource object allows you to write clean code to update subsections on any graph.

Alternatively, have a look at Altair which also has a clean API with a grammar of interactive graphics. https://github.com/Zsailer/nx_altair