Archive - Data at Depth

Modular Streamlit Coding: A Multi-Page Tutorial Showcasing UNHCR Refugee Data

3-page interactive Python application using a modular approach

Sep 3 •

August 2025

A Simple Example on How to Make People Care Deeply About Your Data

Python tutorial on easy chart tweaks to turn passive viewing into active outrage

Aug 27 •

3 Sure Fire Python Streamlit Methods For Reducing Cognitive Load

How to use data storytelling with complex data without overwhelming your users

Aug 22 •

Insanely Simple Python Streamlit Expanders for Concise Data Storytelling

A tutorial on creating a simple dashboard with collapsible data visuals

Aug 18 •

How to Make and Modify Terrific Gauge Charts Using Python Plotly

Three practical data visualizations using the Global Giving dataset

Aug 13 •

4 Simple Exploratory Visual Techniques In Python To Make Your Data Speak

Visualizing the Human Rights index with exploratory research methods

Aug 11 •

Applying the Flexibility vs. Usability Design Principle For Better Data Visuals

A Python Streamlit how-to on balancing design simplicity and complexity

Aug 7 •

July 2025

Five Hat Racks: Data Storytelling Secrets You Can Hang Your Cap On

Step-by-step data visuals examples on LATCH with the global happiness dataset

Jul 25 •

How To Build a Beautiful Streamlit App with MongoDB That Will Make You Happy

A Python Streamlit tutorial that accesses a backend NoSQL Mongodb database

Jul 23 •

How to Avoid the Most Frustrating Results With GPT-4 Automated Data Visuals

Getting around GPT-4’s most common chart fails with better prompting

Jul 18 •

4 Scintillating Data Storytelling Methods That Will Make You A Hero

Exploring some of Alberto Cairo's ideas on choosing the best data visualization tools

Jul 16 •

Better Data Visuals With Python: Understanding Planar and Retinal Variables

A how-to on using color, size, and shape to represent your data more clearly.

Jul 11 •

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