Projector and image drawing method

A projector comprising:

• a position recognition section adapted to recognize a drawing area in which an image is to be drawn based on a first trajectory of a first symbol, the drawing area being designated in a projection surface;
• an identification information recognition section adapted to recognize, based on a second trajectory of a second symbol, identification information linked with image data representing the image;
• an acquisition section adapted to acquire image data representing the image based on the identification information;
• and
• a drawing control section adapted to perform control so that the image represented by the image data is drawn in the drawing area of the projection surface,
• wherein the drawing control section performs control so that the second symbol and the image represented by the image data are displayed concurrently.