Ask Questions, Get Charts
A CSV data visualizer that turns your spreadsheets into charts instantly. Upload CSV or Excel files, ask questions in plain English, and get visualizations without writing code or SQL.
What You Can Do
Turn spreadsheet data into insights with natural language questions.
Instant Charts
Ask for a chart and get it. Bar, line, pie, scatter - just describe what you want to see.
Natural Language Queries
"Show me sales by region" or "What's the trend over time?" - no formulas needed.
Trend Analysis
Identify patterns, outliers, and trends across your data automatically.
Multi-File Analysis
Upload multiple CSVs and analyze them together. Compare, merge, or cross-reference.
Summary Statistics
Get counts, averages, min/max, and distributions with simple questions.
Python Sandbox
For power users: AI writes and runs Python code to generate custom analyses.
CSV Data Visualizer (Python-Powered)
Under the hood, every chart request runs real Python code in a sandboxed environment. You describe what you want; the system writes pandas, matplotlib, or plotly code, executes it, and returns the result. You can review, modify, or download the generated code alongside every chart.
This means you get the flexibility of a Python data stack without needing to write any code yourself. Multi-sheet Excel workbooks, outlier removal, dual-axis layouts, time-series aggregation -- describe it in plain English and the visualizer handles the rest. For a step-by-step walkthrough with prompt templates, see our guide on how to graph Excel data from multiple sheets. New to a dataset?
Start with CSV data profiling to check types, nulls, and outliers before you chart.
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Ready to Visualize Your Data?
Upload your spreadsheets and start asking questions. Get charts and insights instantly.
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