If you want to create a dotted line in Photoshop, there are a few different ways to go about it. The easiest way is to use the Pen tool (P). To draw a dotted line, first select the Pen tool and then click and drag diagonally across the area that you want to fill with dots. You can also use the keyboard shortcut of CMD+D (Mac) or CTRL+D (Windows). If you want to create a dashed line, you can use the Dash tool (U). To draw a dashed line, first select the Dash tool and then click and drag diagonally across the area that you want to fill with dashes. You can also use the keyboard shortcut of CMD+D (Mac) or CTRL+D (Windows). ..