data-visualization

Create layered HoloViews visualizations with interactive streams for exploratory analysis.

3|1|Updated Dec 21, 2025
One-click install
npx skills add https://github.com/cdcore09/holoviz-claude --skill data-visualization-cdcore09
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: data-visualization
Source: https://github.com/cdcore09/holoviz-claude/tree/main/plugins/holoviz-expert/skills/data-visualization
Command: npx skills add https://github.com/cdcore09/holoviz-claude --skill data-visualization-cdcore09

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps data practitioners construct complex, layered visualizations quickly, enabling deeper insights from multi-dimensional datasets using HoloViews and related tooling.

Core Features & Use Cases

  • Advanced element composition to overlay curves, points, images, and maps.
  • Interactive streams, selections, and dynamic maps for responsive exploration.
  • Network and hierarchical visualizations, faceting, and multi-layout dashboards for comprehensive analysis.
  • Use Case: Build an interactive dashboard that compares categories over time with overlaid charts and responsive filters.

Quick Start

  1. Install required libraries: holoviews, pandas, numpy, bokeh, and networkx.
  2. Load your data into a pandas DataFrame named df.
  3. Create a basic visualization, for example hv.Scatter(df, 'x', 'y'), and render it in a Panel or Jupyter notebook.

Frequently Asked Questions about data-visualization

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create interactive visualizations with HoloViews for multi-dimensional data?

Interactive visualizations with HoloViews are created by composing elements like curves, points, and images into layered layouts. You load data into a pandas DataFrame and use HoloViews to build overlays and dynamic maps for exploratory analysis.

What's the best way to build an interactive dashboard with overlaid charts in HoloViews?

The best way to build an interactive dashboard with overlaid charts is using HoloViews for element composition and Panel for deployment. This combination supports responsive filters, interactive streams, and multi-layout dashboards for comprehensive data analysis.

Can I use HoloViews with Bokeh and NetworkX for network visualizations?

Yes, HoloViews works with Bokeh and NetworkX for network visualizations. This Skill supports network and hierarchical visualizations, requiring bokeh >= 3.0.0 and networkx >= 2.0.0 to render interactive network graphs and dynamic maps.

Do I need pandas and numpy installed to use HoloViews for advanced data visualization?

Yes, pandas >= 1.0.0 and numpy >= 1.15.0 are required dependencies for advanced data visualization with HoloViews. You load your multi-dimensional datasets into a pandas DataFrame before passing them to HoloViews elements for rendering.

How do I overlay curves, points, and maps for exploratory data analysis in HoloViews?

To overlay curves, points, and maps for exploratory data analysis, use HoloViews advanced element composition features. You create individual elements like hv.Scatter and combine them into layered visualizations to reveal deeper insights from multi-dimensional datasets.

Are there limitations when using HoloViews dynamic maps for large multi-dimensional datasets?

HoloViews dynamic maps support interactive streams and selections for responsive exploration, but performance depends on dataset size and the complexity of overlays. For large multi-dimensional datasets, optimizing your pandas DataFrame and limiting interactive streams can help maintain responsiveness.