as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
design a program for drawing basic shapes.
user
the program should be able to draw basic shapes, such as lines, circles, rectangles and polygons. it should provide an interface for specifying the properties of the shape, such as the length, width, radius and number of sides. it should also provide an interface for manipulating the shapes, such as moving, scaling and rotating them.
assistant