Graphite sketch of two scientific diagrams on graph paper, showing circular field lines with arrows around two central X's.

- A single rectangular sheet of paper, oriented horizontally (like a standard 8.5x11 inch page). - Two X’s: one placed exactly in the middle of the left half of the paper (horizontally centered in the left half, vertically centered), and the other in the middle of the right half of the paper (horizontally centered in the right half, vertically centered). - Each X is surrounded by 3–4 concentric circles, with the smallest circle close to the X and each subsequent circle having a larger radius, evenly spaced. - On each circle, there are arrows pointing in a clockwise direction (e.g., at the top of the circle, the arrow points right; on the right side, it points down; at the bottom, it points left; on the left side, it points up). This shows the clockwise circulation of the vector field, consistent with a magnetic field around a current going into the page (as per the right-hand rule). - The drawing is in a graphite sketch style, with light shading on the X’s to give a hand-drawn look, and the lines of the circles and arrows are clean but slightly textured to mimic pencil drawing. - The background of the paper has faint grid lines, like graph paper, with 1 cm squares, drawn lightly so they don’t overpower the main elements. - This is a single image, with no additional elements like hands, extra X’s, or other objects. See more