Gcode circles? How to do it, please help

Hi folks:

I am new to line-us and ki am trying to determine g-code specs. From the github gcode spec document i do mot see gcode commands for arcs and curves. My question is how do you build out circles? Is this done by segmenting circle by implementing short linear segments?

Much obliged

I answered my own question. The robot is designed to do straight lines, so any requests need to be sent as polygonal.