Logo
Created By: Dmitri Spiropoulos, M.S.
Home
Blog
Advertise
Free Content
Login
plus
Sign Up

Data Visualization

Clear, actionable guides to turning raw data into compelling visuals.

Issue #14: The Hidden ROI of Dashboards

Sep 28, 2025

•

7 min read

Issue #14: The Hidden ROI of Dashboards

Why the most valuable ROI isn’t always measured in dollars.

Dmitri Spiropoulos
Dmitri Spiropoulos
Issue #12: One Data Visualization That Always Lands With Executives

Aug 31, 2025

•

5 min read

Issue #12: One Data Visualization That Always Lands With Executives

The Visualization Executives Understand Instantly — And Why It Works

Dmitri Spiropoulos
Dmitri Spiropoulos
Why Many Data Visualizations Miss the Mark in the Real World: The Altitude Problem

Aug 11, 2025

•

5 min read

Why Many Data Visualizations Miss the Mark in the Real World: The Altitude Problem

How changing your perspective can land better results with your audience.

Dmitri Spiropoulos
Dmitri Spiropoulos
Pie Charts Aren’t The Problem, People Just Don’t Know When to Use Them

Aug 8, 2025

•

7 min read

Pie Charts Aren’t The Problem, People Just Don’t Know When to Use Them

These dessert charts don’t deserve the hate. Here’s why.

Dmitri Spiropoulos
Dmitri Spiropoulos
How to Create a Guided Tour Help Button in Power BI

Aug 8, 2025

•

7 min read

How to Create a Guided Tour Help Button in Power BI

Step-by-step guide on building a Help Button in Power BI That Actually Helps

Dmitri Spiropoulos
Dmitri Spiropoulos
Simplify Your Power BI Reports: How to Use Field Parameters to Save Space

Aug 7, 2025

•

6 min read

Simplify Your Power BI Reports: How to Use Field Parameters to Save Space

Step-by-step guide to free up space and reduce report stimuli.

Dmitri Spiropoulos
Dmitri Spiropoulos

PlotStack

Home
Advertise
Blog

Boost your skills for free with just 2 emails per month.

© 2025 PlotStack.

Privacy policy

Terms of use

Powered by beehiiv