csv-data-visualizer

Convert CSV data into interactive Plotly charts and HTML dashboards.

Updated Jun 22, 2026
One-click install
npx skills add https://github.com/PaneriVatsal/FRIDAY --skill csv-data-visualizer-panerivatsal
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: csv-data-visualizer
Source: https://github.com/PaneriVatsal/FRIDAY/tree/main/.agents/skills/csv-data-visualizer
Command: npx skills add https://github.com/PaneriVatsal/FRIDAY --skill csv-data-visualizer-panerivatsal

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pandas, numpy, plotly, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill turns raw CSV files into clear, interactive visuals and automated profiles so you can understand distributions, relationships, and data quality without building charts manually.

Core Features & Use Cases

  • Interactive charts: Create histograms, box plots, violin plots, scatter plots, line charts, bar charts, pie charts, and correlation heatmaps.
  • Automatic profiling: Summarize missing data, duplicates, numeric statistics, categorical frequencies, and quality issues before visualization.
  • Dashboards: Build auto-generated or custom multi-plot HTML dashboards for exploratory analysis, reporting, and presentations.
  • Use case: You receive a messy sales export and want to quickly inspect missing values, compare revenue by region, and publish a shareable dashboard.

Quick Start

Use the csv-data-visualizer skill to profile the attached CSV file and then create an appropriate Plotly visualization or dashboard for it.

Frequently Asked Questions about csv-data-visualizer

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

FAQPage Schema
How do I visualize a CSV file with interactive charts?

To visualize a CSV file with interactive charts, you parse the data and generate Plotly-based outputs like histograms, scatter plots, and pie charts that can be exported as interactive HTML or static images.

Can I automatically profile CSV data to check for missing values and duplicates?

Yes, you can automatically profile CSV data to check for missing values and duplicates. The profiling feature summarizes numeric statistics, categorical frequencies, and data quality issues before generating visualizations.

How do I build a multi-plot dashboard from CSV data for exploratory analysis?

You build a multi-plot dashboard from CSV data by auto-generating or customizing multiple Plotly charts into a single interactive HTML file, which is ideal for exploratory analysis and reporting.

What chart types are available for CSV exploratory data analysis?

Chart types available for CSV exploratory data analysis include histograms, box plots, violin plots, scatter plots, line charts, bar charts, pie charts, and correlation heatmaps.

Does this approach require Plotly for generating correlation heatmaps from a CSV?

Yes, this approach requires Plotly for generating correlation heatmaps from a CSV. The visualization process specifically depends on Plotly, pandas, and numpy to parse data and render interactive outputs.

What is the best way to inspect trends and compare categories in a CSV export?

The best way to inspect trends and compare categories in a CSV export is using line charts for trend inspection and bar or pie charts for category comparison, producing shareable HTML dashboards.