Crosstab in Tableau
Crosstab charts are tables of text. Here is an example using the Superstore dataset.
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Visual Grouping in Tableau
How do you visually show some of the product subcategories in a bar graph in Tableau? Let’s consider […]
Choose a Visual Display
Are you at the point where you need to decide on the type of chart or table you […]
The Visualization’s Context
What is the context of a data visualization? What this refers to is the audience of the visualization […]
Seven Basic Tools of Quality
The seven basic tools of quality are a fixed set of visual diagrams identified as being most helpful […]
Control Chart
What is a control chart? Control charts are graphical plots used in production control to determine whether quality […]
Think Like a Designer
Here in this post are a few highlights from this chapter of the book. Form follows function. This […]
What is 4K?
4K is a resolution standard that is four times the number of pixels on a 1080p display. What […]
Focus Attention of Your Audience
When you are designing your data visualizations, you will benefit yourself and your audience if you use techniques […]
Eliminate Clutter in Visualizations
It is advised to eliminate any clutter in your data visualizations. This makes sense. Clutter distracts from the […]
The Data Visualization Process
What are the steps in designing an effective data visualization? Is there a methodology for that? What are […]
Storytelling with Data
The book Storytelling with Data by Cole Nussbaumer Knafflic is the title of a very popular book. It’s […]