Data Visualization - Katherine S. Rowell

Bar Humbug!

Post author:KathyDevSite
Post published:December 18, 2019
Post category:Communicating Data to the Public Data Visualization Graphs Newsletters
Post comments:0 Comments

Can I tell you how tired I am of hearing people tell me that “bars are boring”? VERY TIRED. Bar humbug!! A true pillar of data visualization, bars are used…

Heavenly Icons

Post author:KathyDevSite
Post published:October 22, 2019
Post category:Communicating Data to the Public Dashboards Data Visualization Newsletters
Post comments:0 Comments

It’s quite astonishing how even when I get out of my office and resolve not think about my work for a while, I stumble upon something that makes me think…

What the Hex?

Post author:KathyDevSite
Post published:July 9, 2019
Post category:Communicating Data to the Public Data Visualization Newsletters
Post comments:0 Comments

I think (and hope) that I’m exceptionally open to new ideas and to change — but if I’m brutally honest, I must also acknowledge that there are times when my…

A New View of Scores and Percentiles

Post author:KathyDevSite
Post published:May 8, 2019
Post category:Communicating Data to the Public Data Visualization Newsletters
Post comments:0 Comments

Do you remember taking standardized tests? The one I remember best was the SAT’s, in high school. They struck fear into our hearts: would my friends and I do well…

Leading Causes of Death

Post author:KathyDevSite
Post published:March 25, 2019
Post category:Communicating Data to the Public Data Visualization Newsletters Tableau Tables
Post comments:0 Comments

It’s a beautiful snowy morning in New England. There’s a fire in the fireplace, and my husband is reading the newspaper with two pups snoozing away at his feet. It’s…

Mekko Charts

Post author:KathyDevSite
Post published:February 4, 2019
Post category:Best Practices Communicating Data to the Public Data Visualization Newsletters Tableau
Post comments:0 Comments

I’m a long (long)-time devotee of the iconic Marimekko designs and textiles. I have Marimekko clothes (I’m sure they’re considered vintage now), and in my daughter’s bedroom I splurged on…

A Profoundly Moving Data Display, Revisited

Post author:KathyDevSite
Post published:November 8, 2018
Post category:Communicating Data to the Public Data Visualization Know Your Audience Newsletters
Post comments:0 Comments

Perhaps you’ve visited this memorial. There are more than 58,000 names engraved on panels of polished black granite commemorating the Americans who died or were listed as Missing in Action…

Serious Talk About Bubbles

Post author:KathyDevSite
Post published:September 18, 2018
Post category:Communicating Data to the Public Dashboards Data Visualization Newsletters
Post comments:0 Comments

This past summer our beloved daughter, Annie, was married to our new, very favorite son-in-law, Douglas. There were bubbles blown by the guests as the bride and groom finalized their…

Visualizing Annual Reports and the Donaghue Foundation

Post author:KathyDevSite
Post published:June 26, 2018
Post category:Communicating Data to the Public Data Visualization Know Your Audience Newsletters
Post comments:0 Comments

Recently I was engaged to help the Donaghue Foundation re-imagine parts of its 2017 Annual Report. I was thrilled to work on this project, as the important work the Foundation…

Only Charlotte Needs a Web

Post author:KathyDevSite
Post published:April 30, 2018
Post category:Communicating Data to the Public Data Visualization Newsletters
Post comments:0 Comments

Recently my colleague and HealthDataViz Senior Consultant Janet Steeger sent me the graph below and an associated article, with the subject line "Blog Posting?". (Click to expand) Incredulousness was quickly…

Welcome to my newsletter and blog, Health and Healthcare Data Unleashed, a guide to understanding, presenting and using health and healthcare data, information and evidence. I’ve been writing and posting here since 2010 on a range of topics and resources I’ve encountered in my own data analysis and data visualization journey. You will notice a gap beginning in 2020 as I took time away to work on my book, Visualizing Health and Healthcare Data – I hope you’ll check it out!

Sign up for my email newsletter:

Unleash Your Inner Healthcare Data

Connect with Kathy:

Sign up for my email newsletter: