const function: void label ([unsigned int i = 0, [string position_string = "top", [short text_short = 0, [bool dot = false, [Picture& picture = current_picture]]]]])const function: void label (Picture& picture, [unsigned int i = 0, [string position_string = "top", [short text_short = 0, [bool dot = false]]]])Calls
Point::label()on all of thePointsonpoints. They are numbered consecutively starting with i. The other arguments are used for all of thePoints, so it's not possible to specify different positions for the labels for differentPoints. dot will normally not be specified, unless a picture argument is used in the first version.dotlabel()callslabel()with dot =true.The second version is convenient for passing a
Pictureargument without having to specify all of the other arguments.
const function: void dotlabel ([unsigned int i = 0, [string position_string = "top", [short text_short = 0, Picture& picture = current_picture]]])const function: void dotlabel (Picture& picture, [unsigned int i = 0, [string position_string = "top", [short text_short = 0]]])Like
label(), except that thePointsare dotted.