Membership
Newsletter
Projects
Learning
About

Member Login

dialup modem

Spectrogram shows dialup modem handshake sounds

Statistical Visualization / dialup modem, spectrogram

Presented mostly for my fond memories as a grade schooler, with a fresh…

Analyze, visualize, and communicate data usefully, beyond the defaults.

Become a member →

Recently for Members

February 20, 2025
Making of Defense Against Dishonest Charts

February 19, 2025
Heatmaps and Defining Color Scales

February 13, 2025
Designs for Missing/Changing Data

February 6, 2025
Partial Data Reflections

February 4, 2025
Ridgeline Chart with Color Gradients

Browse by Chart Type See All →

Frequency Trails

Browse By Topic

Visualization

Seeing data
Maps

Seeing geographic data
Infographics

Explaining data
Networks

Connecting data

Statistics

Analyzing data
Software

Working with data
Sources

Getting data
Design

Making data readable

Get the Book

Visualize This: The FlowingData Guide to Design, Visualization, and Statistics

Available now.

Order: Amazon / Bookshop

Made by FlowingData

The Process
Data Underload
Chart Everything
Guides
Books
Shop

About
Contact
Newsletter
LinkedIn
Instagram
Bluesky
RSS

Copyright © 2007-Present FlowingData. All rights reserved.