Data Visualization Introduction
Data visualization, also known as “data viz”, is an interdisciplinary field that deals with the graphic representation of […]
chart
Choosing a Chart Type
There are lots of graphs you could use. Not all are great choices. Many times choosing simple and […]
Excel Map Charts
Excel has the ability to create a chart that is a geographic map showing your data. As a […]
Pivot Table Example
Here is a simple example of how to create a pivot table in Excel that is based on […]
Excel Sparklines
Sparklines were introduced in Excel 2010 to represent data in any tiny chart form without an axis and […]
Excel Chart Formatting
As an example I will use a simple column chart with only one series of data. It shows […]
Excel Simple Combo Chart
What is an Excel Combo chart? A combo chart in Excel displays two chart types (such as column […]
Excel Chart Hiding Data
In this example we will have a simple column chart that will exclude a column of data from […]
Excel Chart x Axis Showing Series
Have you ever been frustrated with creating a simple graph showing years in one column and a bunch […]
UML Class Diagrams
What is a UML class diagram? Wikipedia says: “In software engineering, a class diagram in the Unified Modeling […]
Lucidchart Introduction
Lucidchart is a diagramming software that’s available online. Users can collaborate on drawing, revising, and sharing charts and […]