Workbook is attached, or tool can be accessed on Tableau Public
This workbook is a tool that lets you generate the (x,y) coordinates of regular shapes having 3-12 sides, or you can generate the coordinates of all 360 degrees of a circle.
1. the number of points/sides the shape should have
2. whether the top should be pointed or flat
3. (x,y) coordinates of the center of the shape
4. the radius size
The (x,y) coordinates of each point of the shape will be generated in a table, which you can then download and use when creating a data source that draws points or polygons on an XY canvas. This is useful in creating polygon-style charts and radar/spider charts.
The calculations for finding the (x,y) coordinates, given the Unit Circle angle/degree, are also in the workbook.