Which heat transfer is warming your hands by the fire

A fire spreads by transferring heat energy in three ways: Radiation, Convection, and Conduction. Radiation refers to the emission of energy in rays or waves. ... It is the type of heatone feels when sitting in front of a fireplace or around a campfire. It travels in straight lines at the speed of light.

You can add the title and with an actual graph you can be more accurate with point placing.