Line Command in AutoCAD

The Line command in AutoCAD is one of the most fundamental and frequently used tools. It allows users to draw straight lines between two points. This guide will provide a detailed, step-by-step explanation of how to use the Line command effectively in AutoCAD.

Step 1: Launch AutoCAD

Before using the Line command, ensure that AutoCAD is open and a new drawing or an existing project is loaded. You can open AutoCAD by clicking on its icon or searching for it on your computer.

Step 2: Access the Line Command

There are multiple ways to activate the Line command in AutoCAD:

• Type LINE in the command line and press Enter.
• Click on the Line icon in the Draw panel on the ribbon.
• Use the keyboard shortcut L and press Enter.

Step 3: Specify the First Point

Once the Line command is activated, AutoCAD will prompt you to specify the first point of the line. You can do this by:

• Clicking anywhere in the drawing area to set the first point.
• Entering coordinates manually in the command line (e.g., 10,10).

Step 4: Specify the Next Point

After defining the first point, AutoCAD will ask you to specify the next point. You can:

• Click on a second location in the drawing area.
• Enter coordinates manually (e.g., 20,10).
• Use relative coordinates by typing @x,y (e.g., @10,0 to create a line 10 units long horizontally).
• Use polar coordinates by typing @distance<angle (e.g., @10<45 for a line 10 units long at a 45-degree angle).

Step 5: Continue Drawing or End the Command

After specifying the next point, you can either:

• Continue clicking or entering coordinates to draw additional connected lines.
• Press Enter, Spacebar, or Esc to end the command.

Step 6: Using Additional Options

While using the Line command, you can also access additional options:

• Type Undo to remove the last segment drawn.
• Type Close to connect the last point to the first point, creating a closed shape.

Step 7: Save Your Work

After creating lines, remember to save your drawing to prevent data loss. Click on File > Save, or type SAVE in the command line, and choose a location to save your file.

Conclusion

The Line command is a core feature of AutoCAD and is essential for creating precise and straight lines in your designs. By following these steps, you can master the Line command and use it effectively in your projects. Practice drawing lines with different techniques to become more comfortable with this versatile tool.