DeepSeek Data Analysis Chart

Intelligent data analysis tool based on DeepSeek AI. Upload Excel files or enter text data, and AI automatically generates visualization charts

1.0.0
Version
Auth
Batch

About DeepSeek Data Analysis Chart

You have a small dataset — quarterly numbers in an email, key results in a Slack thread, a few rows of Excel — and you want a chart for a deck. The conventional path is: paste into Excel, pick chart type, fight with axes, redo it because the colours are wrong, export as PNG. AI chart generators promise to skip the middle steps, but most output a flat image you can't tweak, charge a subscription, or pipe your raw data straight to GPT-4 with no opt-out.

This tool turns natural-language queries into interactive Plotly charts using the DeepSeek language model. Drop in an Excel file (.xlsx or .xls, up to 16 MB) or paste rough text — "2020: 90.29%, 2021: 90.57%, 2022: 91.67%" works fine — describe what you want ("line chart of pass rate by year, with annotations"), and the AI writes Plotly code, runs it, and hands back a chart you can pan, zoom and re-style. The generated Python source is exposed alongside the chart so you can lift it into your own notebook or Streamlit app.

Two privacy modes draw a clear line: Privacy sends only column names and data types to the model — useful when your numbers are sensitive (revenue, headcount, medical data). Effect sends a 5-row preview so the AI can make smarter colour and grouping choices. Files are processed in a stateless serverless function and discarded after the response. Costs 5 credits per chart given the external AI call.

DeepSeek Data Analysis Chart Use Cases

  • Analysts producing exploratory charts from raw Excel exports during a research sprint
  • Product managers visualising small metric snapshots for status updates and stand-ups
  • Researchers turning paper-extracted numbers into figures without writing Plotly code
  • Marketing teams converting campaign data into shareable interactive dashboards
  • Engineering teams plotting log statistics or test-coverage numbers from CSV exports
  • Educators creating teaching examples by describing the chart they want in plain English
  • Consultants prototyping client-facing visualisations during a discovery workshop

DeepSeek Data Analysis Chart Features

  • Natural-language queries — describe the chart you want and the AI writes Plotly code to build it
  • Two data sources: upload .xlsx / .xls files up to 16 MB, or paste plain text the AI parses
  • Outputs interactive Plotly charts you can pan, zoom and re-style — not flat PNG images
  • Generated Python code exposed for copy-paste into your own Jupyter notebook or Streamlit app
  • Two privacy modes: Privacy sends only column metadata; Effect sends a 5-row preview
  • Powered by DeepSeek (deepseek-chat) — significantly cheaper API than GPT-4 at comparable quality
  • Supports bar, line, scatter, pie, area, histogram, box, heatmap and most Plotly chart families

How to Use DeepSeek Data Analysis Chart

Choose your data source

Upload an Excel file (.xlsx or .xls) or paste plain text. Text can be loosely structured — '2020: 90.29%, 2021: 90.57%' parses fine — the AI extracts a DataFrame first, then plots from it.

Pick a privacy mode

Privacy mode sends only column names and data types to the AI. Effect mode sends a 5-row preview, which usually produces better-styled charts but exposes a sample of your data to DeepSeek.

Describe the chart you want

Be specific. 'Bar chart of revenue by region, sorted descending, blue palette' beats 'show me a chart'. The clearer the prompt, the fewer regenerations you'll need.

Click Generate Chart

The AI writes Plotly code, the server executes it, and the interactive chart renders in your browser. Each generation costs 5 credits due to the external AI call.

Iterate or copy the code

Tweak the prompt and regenerate if the chart isn't quite right. The generated Python code is shown alongside — copy it into your own notebook to customise further offline.

DeepSeek Data Analysis Chart FAQ

Privacy mode sends only column names and data types — your actual values stay on our server and never reach the AI. Effect mode sends the first 5 rows so the AI can pick better colours and axis ordering. Either way, your full dataset is not pushed to DeepSeek. Use Privacy mode for sensitive numbers (revenue, headcount, medical data); Effect mode for exploratory work where chart quality matters more than disclosure.

DeepSeek's API is significantly cheaper per token than GPT-4 or Claude — sometimes by an order of magnitude — and quality for code-generation tasks like writing Plotly snippets is competitive. Lower cost means we can offer the tool at 5 credits per chart instead of 15. If you have strong opinions on which model to use, the generated code is exposed so you can re-run any prompt locally against your preferred backend.

Anything Plotly Express or Plotly Graph Objects can render — bar, line, scatter, pie, area, histogram, box-plot, heatmap, treemap, sunburst, parallel coordinates and more. The AI picks the chart type based on your prompt and data shape; you can also explicitly name a type ('horizontal bar chart...') to force it.

Plotly outputs HTML / JavaScript charts you can pan, zoom, hover and toggle series. This is more useful than a flat PNG for exploring data — and for embedding into a notebook or Streamlit app. If you need a static export, click the camera icon on the rendered chart for a PNG download.

Up to 16 MB Excel (.xlsx or .xls) — typically tens of thousands of rows. For larger datasets, summarise locally first (group by month, top 50 categories, etc.) and upload the aggregate — charts of 100k+ raw rows are rarely readable anyway.

Usually yes, but AI-generated code can occasionally have bugs — wrong column reference, axis label issue, deprecated Plotly parameter. The code is shown alongside the chart so you can spot issues and either fix manually or regenerate with a clearer prompt. The execution sandbox catches runtime errors and returns them with the offending code for debugging.

Uploaded files are processed in a stateless serverless function and discarded after the response. Text inputs are parsed in the same way. For sensitive datasets that you also don't want passing through DeepSeek at all, use Privacy mode (column names only) — that's the strongest privacy stance this tool offers.

Supports .xlsx and .xls formats, max 16MB
Describe what kind of chart you want to generate
Privacy First mode does not send data content to AI, Effect First mode sends first 5 rows for better generation results

DeepSeek Data Analysis Chart Tutorial

How to Use

  1. Select data source: upload Excel file or enter text data
  2. If uploading file, select Excel file (.xlsx or .xls)
  3. If entering text, input structured data (e.g.: 2020: 90.29%, 2021: 90.57%)
  4. Enter analysis query, describe the type of chart you want to generate
  5. Select privacy mode (privacy first or effect first)
  6. Click "Generate Chart" button
  7. Wait for AI to generate code and execute, view the generated chart

Features

  • Support uploading Excel files (.xlsx, .xls)
  • Support entering text data, AI automatically parses
  • Intelligent chart code generation based on DeepSeek AI
  • Support multiple chart types (bar, line, scatter, pie, etc.)
  • Generate interactive charts using Plotly
  • Support privacy mode and effect mode
  • Real-time generation and display of charts

Tips

  • Text data format example: Year:Value or Category:Value
  • The more detailed the analysis query, the more accurate the generated chart
  • Effect first mode sends data preview to AI for better results
  • Privacy first mode does not send data content, protecting data privacy