1. An information processing apparatus comprising: one or more processors; and a memory having stored thereon instructions that, when executed by the one or more processors, cause the information processing apparatus to: acquire an image of a breast; acquire information on a position of a nipple of the breast in a three-dimensional coordinate system to which the image of the breast belongs; specify a plurality of places in the image spaced apart from the nipple of the breast by a plurality of three-dimensional distances set at equal intervals on the basis of the information on the position of the nipple; generate a composite image including the image and information indicating the plurality of places; and cause a display unit to display the composite image.