holoviews

Build interactive data visualizations by composing declarative elements like Curves and Points, then managing state through streams. Connect user interactions like taps and selections to dynamic data updates using DynamicMap to create linked dashboards with custom Bokeh tool configurations.

Declarative composition layers HoloViews elements like Curves, Points, and Overlays to construct complex visualizations. This approach manages element primitives and operation-based data processing within the HoloViz ecosystem, enabling fine-grained control over plot composition and interactive data exploration.

Connect user interactions like taps, hovers, and selections to dynamic data updates using interactive streams. Facilitate complex plotting scenarios by linking these streams to DynamicMap objects, allowing user selections on one plot to automatically update corresponding charts.

Bokeh works with declarative plotting by providing custom tool configurations for interactive visualizations. Integrate Bokeh with the HoloViz ecosystem to handle element primitives, manage state through streams, and enable fine-grained control over interactive data exploration.

You need declarative visualization when standard plotting libraries cannot provide fine-grained control over plot composition and interactive data exploration. Use this approach for complex scenarios requiring linked cross-sections, dynamic data updates, and connected user interactions.

Create a linked dashboard where selecting a region on a map automatically updates a corresponding time-series chart using DynamicMap and streams. Facilitate this complex plotting scenario by connecting user interactions to dynamic data updates within the HoloViz ecosystem.