Data Visualization Skill

Generate line, bar, scatter, histogram, box, and heatmap plots with Matplotlib and Seaborn.

Updated Dec 24, 2025
One-click install
npx skills add https://github.com/yangqiong/claude-skills --skill data-visualization-skill
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Data Visualization Skill
Source: https://github.com/yangqiong/claude-skills/tree/main/data-analysis/data-visualization
Command: npx skills add https://github.com/yangqiong/claude-skills --skill data-visualization-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires matplotlib, seaborn, plotly, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This skill helps users generate various types of data visualizations to better understand and communicate insights from their data.

Core Features & Use Cases

  • Diverse Chart Types: Supports line charts, bar charts, scatter plots, histograms, box plots, and heatmaps.
  • Interactive Visualizations: Includes examples for creating interactive plots using Plotly.
  • Use Case: Quickly generate a heatmap to visualize correlations in your dataset or a time series line chart to show trends over time.

Quick Start

Use the Data Visualization Skill to create a bar chart showing the average value by category from the attached dataframe.

Frequently Asked Questions about Data Visualization Skill

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

FAQPage Schema
How do I create interactive data visualizations for exploratory analysis?

You can create interactive data visualizations using Plotly to enhance data exploration. This approach allows you to dynamically zoom, pan, and hover over data points to better understand distributions and relationships within your dataset.

What's the best way to visualize correlations in a dataset?

The best way to visualize correlations in a dataset is by generating a heatmap. Using Seaborn, you can graphically represent matrix correlations to clearly identify relationships between variables in your analytical workflow.

Can I generate multiple chart types like scatter plots and box plots for data analysis?

Yes, you can generate diverse chart types for data analysis including scatter plots and box plots. These visualizations help graphically represent data trends, distributions, and relationships clearly using Matplotlib and Seaborn.

Does this data visualization approach work for time series line charts?

Yes, this data visualization approach works for time series line charts. You can generate line charts to show trends over time, providing a clear graphical representation of temporal data variations within your analytical workflows.

Do I need Matplotlib and Seaborn installed to generate static charts?

Yes, you need Matplotlib and Seaborn installed to generate static charts. These dependencies are required to render diverse static visualizations like bar charts, histograms, and scatter plots for your data analysis tasks.

How to show average value by category in a bar chart from a dataframe?

To show average value by category in a bar chart from a dataframe, you aggregate the data and pass it to the visualization component. This generates a clear bar chart visually representing the calculated averages for each distinct category.