Data Visualization in Environmental Public Health

Data Visualization in Environmental Public Health: From Date to Insight, National Environmental Health Association. October 2026.


Contents
2

Acknowledgments
3

Foreword
4

Introduction
5

Core Principles of Data Visualization
6

Before You Visualize: Start With the Question
8

Common Visualization Types and When to Use Them
10

Turning a Visualization Into a Message
24

Avoid Common Pitfalls
27

Tools and Platforms for Visualization
29

Practical Exercises and Resources
32

Conclusion
34

Appendix A: Pitfall Examples
35

www.neha.org

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