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John Loewen, PhD

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Bouncin’ and Behavin’ Blogs

I Bought a One Way Ticket to Nowhere— And Met My Wife!

Sometimes risk in life brings great reward.

Dec 15, 2023

I Bought a One Way Ticket to Nowhere— And Met My Wife!

Dec 15, 2023

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Data Storytelling Corner

How Python Voila Can Be Your New Killer Visualization Superpower

Creating public dashboards with Viola and Jupyter Notebooks

Feb 25

How Python Voila Can Be Your New Killer Visualization Superpower

Feb 25

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Towards AI

GPT-4o Python Charting Insanity: Prompting For Instant Data Visuals

Hands-on no-code visuals from the UN population projection dataset

Jan 7

GPT-4o Python Charting Insanity: Prompting For Instant Data Visuals

Jan 7

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Data Storytelling Corner

Why Data Storytelling is Your New Superpower

Blending numbers with knowledge for effective storytelling

Mar 19, 2024

Why Data Storytelling is Your New Superpower

Mar 19, 2024

Published in
Data Storytelling Corner

Who’s Happy Now? Creating an Interactive Dashboard with Python & Solara

Visualizing global happiness stats with interactive data visuals

Mar 9

Who’s Happy Now? Creating an Interactive Dashboard with Python & Solara

Mar 9

Published in
Towards AI

Sure Fire GPT-4 Prompting For Better Python Voila Data Viz Results

Displaying UN human rights data with Voila, GitHub and myBinder.org

Mar 6

Sure Fire GPT-4 Prompting For Better Python Voila Data Viz Results

Mar 6

Published in
Towards AI

How To Prompt GPT-4 For Super Streamlit Death Penalty Data Visuals

Interactive Data Visuals with Python Streamlit, Plotly and GPT-4

Mar 4

How To Prompt GPT-4 For Super Streamlit Death Penalty Data Visuals

Mar 4

Published in
Data Storytelling Corner

Mapping The Vulnerable: Prompting GPT-4 With UN Food Security Data

Visualizing and animating UN food security data with Python

Mar 4

Mapping The Vulnerable: Prompting GPT-4 With UN Food Security Data

Mar 4

Published in
Data Science Collective

How To Make Your Jupyter Notebook Public With Voila And MyBinder.org

A practical data visual example using the UN democracy data set.

Feb 26

How To Make Your Jupyter Notebook Public With Voila And MyBinder.org

Feb 26

Published in
Data Storytelling Corner

5 Surprisingly Simple Hacks For Better Python Choropleth Map Creation

Geospatial data viz methods using the global democracy dataset

Feb 17

5 Surprisingly Simple Hacks For Better Python Choropleth Map Creation

Feb 17

John Loewen, PhD

John Loewen, PhD

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30x Boosted writer || 25 years Comp Sci prof || Writes about Data Science (Python/AI/dataviz) || More on my Substack: johnloewen.substack.com

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