David Gerbing, Ph.D, from Portland State University, explores professional, interactive data visualization for everyone ...
We show you how to create a budget or personal finance dashboard in Excel to keep your expenses in sync with reality. Useful ...
Plotters aren’t as common as they once were. Today, many printers can get high enough resolution with dots that drawing ...
In Microsoft Excel, you can convert your data into many types of charts. However, frustratingly, there's no option for a ...
Abstract: This paper proposes a graph linear canonical transform (GLCT) by decomposing the linear canonical parameter matrix into fractional Fourier transform, scale transform, and chirp modulation ...
Human and physical features are things that you can see all around you. Physical features like seas, mountains and rivers are natural. They would be here even if there were no people around. Human ...