Archive - Hands on Data Visualization, Data Science, AI and Python

Build Multi-Agent Apps with OpenAI’s Agent SDK

Creating multi-agent apps is simple with this open-source SDK, and it can be used with any OpenAI-compatible LLM.

Jun 25

May 2025

Plotly Recipes: a Highlighted Line Graph

How to identify the data you are interested in, but keep the context — a simple library function.

May 21

April 2025

Visualizing Democracy

Design choices for clarity of presentation when there are too many data points

Apr 18

Past, Present, and Forecasts: Time Series Visualization with Style

Add clarity to Plotly charts by combining line styles, annotations, and background shading.

Apr 8

Structured Outputs for Consistent LLM Responses

Stop being driven crazy by inconsistent responses

Apr 6

Data Analysis and Visualization with Gemini and Google Colab

Let AI take the strain

Apr 2

March 2025

February 2025

Jupyter Notebook Intelligence

Bringing the power of Copilot to Jupyter Labs - full article

Feb 18

Instant RAG Applications with Pinecone Assistant

Pinecone Assistant is an online RAG/Vector database solution with a free tier

Feb 12

January 2025

Regression Lines in Scatter Charts, and Virtual Environments

I’ve been looking at ways to improve the way I do things.

Jan 26

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