3 Ways to Make Stunning Scatter Plots in Oracle Analytics Cloud
The scatter plot is a chart type that has many uses in visual analytics. They’re used to visualize relationships between…
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Manager, Decision Engineering
Design & Engineering
About Dan
Dan has a passion for using his creative, analytical, and interpersonal skills to help organizations make informed decisions through visual analytics. He holds an undergraduate degree in Finance from Benedictine College and is currently pursuing a Master's in Data Analytics from Rockhurst University. Dan is an Oracle Analytics Ambassador and was a winner of the 2025 Oracle Analytics Data Visualization Challenge.
Tutorials by Dan
Dan Bunker
Learn about the Oracle Analytics Cloud authoring interface This video will help orient you with the Oracle Analytics Cloud authoring…
3 Ways to Make Beautiful Bar Charts in Oracle Analytics Cloud
When it comes to comparing discrete categorical values, rarely is there a better choice than the bar chart. Invented by…
3 Ways to Make Lovely Line Graphs in Oracle Analytics Cloud
As far as I’m concerned, boring chart types are always in style. The problem-solving principle of Occam’s Razor states that,…
How to Setup Oracle Cloud Infrastructure for Oracle Analytics Cloud
Trying to navigate Oracle Cloud Infrastructure (OCI) for the first time can be an overwhelming experience with all the applications,…
Winning the Oracle Analytics Cloud Data Visualization Challenge
What better way to start the year than for the Playfair Data team to have won yet another award! Our…
Introducing Balance Scale Charts in Tableau
The “Balance Scale chart” came to life during a team brainstorming session while building the Financial Analysis Swift as we…
5 Lessons Learned from Designing Executive Dashboards: the Financial Analysis Swift
Creating a great executive dashboard for finance takes careful attention to design principles and a solid understanding of user needs.…
How to Make Sensational Spider Charts in Tableau
Spider charts, also known as radar charts, are an engaging and perhaps underutilized chart for visual analytics. While this advanced…
How to Make a Heat Map in Tableau
A Tableau heat map is a chart type that allows users to quickly identify patterns in marks by using the…
The Beginner’s Guide to Basic Tableau Calculated Fields
At Playfair Data, we call calculated fields one of the “Big 3” – the three technical features that unlock the…
Dan Bunker
Enhance Dashboard UX with Dynamic Zone Visibility In this tutorial, Dan explains Tableau’s dynamic zone visibility feature and how it…