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Visualize your SQL Agent queries with OpenAI and Quickchart.io

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Created by: Agent Studio || agentstudio

Agent Studio

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Last update 4 months ago

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Overview

  • This workflow aims to provide data visualization capabilities to a native SQL Agent.
  • Together, they can help foster data analysis and data visualization within a team.
  • It uses the native SQL Agent that works well and adds visualization capabilities thanks to OpenAI’s Structured Output and Quickchart.io.

How it works

  1. Information Extraction:

    • The Information Extractor identifies and extracts the user's question.
    • If the question includes a visualization aspect, the SQL Agent alone may not respond accurately.

  2. SQL Querying:

    • It leverages a regular SQL Agent: it connects to a database, queries it, and translates the response into a human-readable format.

  3. Chart Decision:

    • The Text Classifier determines whether the user would benefit from a chart to support the SQL Agent's response.

  4. Chart Generation:

    • If a chart is needed, the sub-workflow dynamically generates a chart and appends it to the SQL Agent’s response.
    • If not, the SQL Agent’s response is output as is.

  5. Calling OpenAI for Chart Definition:

    • The sub-workflow calls OpenAI via the HTTP Request node to retrieve a chart definition.

  6. Building and Returning the Chart:

    • In the "Set Response" node, the chart definition is appended to a Quickchart.io URL, generating the final chart image.
    • The AI Agent returns the response along with the chart.

How to use it

  • Use an existing database or create a new one.
  • For example, I've used this Kaggle dataset and uploaded it to a Supabase DB.
  • Add the PostgreSQL or MySQL credentials.
  • Alternatively, you can use SQLite binary files (check this template).
  • Activate the workflow.
  • Start chatting with the AI SQL Agent.
  • If the Text Classifier determines a chart would be useful, it will generate one in addition to the SQL Agent's response.

Notes

  • The full Quickchart.io specifications have not been fully integrated, so there may be some glitches (e.g., radar graphs may not display properly due to size limitations).