caption: The image shows a diagram of a magnetic field with a curved line in the middle of it, which is a representation of the magnetic field of a magnet. The diagram is accompanied by text that reads "Magnetic Field Magnetology - Magnetic Field of a Magnet". The magnetic field is composed of a series of concentric circles, each representing a different type of magnet, and the curved line connecting them to form a wave-like shape. The colors used in the diagram are mostly shades of blue and green, with some yellow and red accents. The text is written in a bold font and is centered in the center of the diagram.