TypeScript, VBA, and the Graham Scan

[Worf]

Worf submitted a new Excel article:

TypeScript, VBA, and the Graham Scan - This article shows a method to determine the convex hull for a set of points.

Typescript is the language of Excel scripts, available at certain Office 365 licenses. Unfortunately, my company chose to disable this feature, so at this time I cannot use it.
However, we can write TS outside of Excel. This article shows how to output TS data to a text file that Excel can read.
The code finds the convex hull for a bidimensional set of points; read more about the Graham algorithm in the link below.
Here are the main features of this project:

• The points can be code...

Read more about this Excel article...