header {
	title = "Using enumerations";
}
axes {
	timeline axis1 [label="Timeline"];
	enum     axis2 [label="Enumeration"]; 
}
data {
	axis1="10:00", axis2="Joe the plumber";
	axis1="10:00", axis2="Donald Duck";
	axis1="10:05", axis2="Donald Duck";
	axis1="10:08", axis2="Pablo Picasso";
	axis1="11:00", axis2="Charles";
	axis1="12:00", axis2="Utrio";
	axis1="12:40", axis2="Claude Monnet";
	axis1="13:00", axis2="Joe le lutin";
	axis1="14:00", axis2="Éric";
	axis1="15:00", axis2="Donald Duck";
	axis1="16:00", axis2="Charles";
	axis1="21:00", axis2="Joe the plumber";

}