How Do I Show Linetypes in AutoCAD?

AutoCAD is a powerful software used by architects, engineers, and designers to create precise and accurate drawings. One of the key features of AutoCAD is the ability to control linetypes, which can greatly enhance the visual representation of your designs. In this tutorial, we will explore how to show linetypes in AutoCAD and make your drawings more visually appealing.

What are Linetypes?
Linetypes are patterns that are applied to lines, arcs, circles, and other geometric shapes in AutoCAD. They are used to represent different elements such as walls, doors, windows, and more in a drawing. By using different linetypes, you can add depth and clarity to your designs.

Step 1: Accessing Linetype Manager
To show linetypes in AutoCAD, you first need to access the Linetype Manager. You can do this by typing ‘LT’ in the command line or by navigating through the ribbon menu. Click on the ‘Home’ tab, then locate the ‘Layers’ panel and click on the ‘Linetype’ drop-down arrow.

Step 2: Choosing a Linetype
In the Linetype Manager window, you will see a list of available linetypes. You can choose from a variety of predefined linetypes such as dashed lines, dotted lines, centerlines, or create your own custom linetype.

To select a linetype from the list, simply click on it and then click on the ‘Set Current’ button. This will set the selected linetype as the current one for all new objects you draw.

Pro Tip: If you want to create a custom linetype or modify an existing one, you can do so by clicking on the ‘Load..’ button in the Linetype Manager window. This will open another dialog box where you can define or modify your desired linetype pattern.

Step 3: Applying Linetypes
Now that you have chosen a linetype, you can start applying it to your objects. To do this, simply draw any geometric shape using the line, polyline, or arc command. As soon as you start drawing, AutoCAD will automatically apply the current linetype to your object.

If you want to change the linetype of an existing object, select it by clicking on it, then right-click and choose ‘Properties’ from the context menu. In the Properties palette, locate the ‘Linetype’ property and click on the drop-down arrow to select a different linetype.

Pro Tip: You can also assign different linetypes to different layers in AutoCAD. This allows you to control the visibility and appearance of objects on specific layers independently.

Step 4: Controlling Linetype Scale
In some cases, you may find that the linetypes in your drawing appear too small or too large compared to other elements. This can be easily adjusted by changing the linetype scale.

To change the linetype scale, access the Linetype Manager as mentioned earlier and click on the ‘Show Details’ button. In the Details section of the Linetype Manager window, you will find a ‘Global Scale Factor’ option. Adjusting this value will increase or decrease the size of all linetypes in your drawing.

Pro Tip: If you want to change the scale for a specific object without affecting other objects in your drawing, you can do so by modifying its properties. Select the object, right-click and choose ‘Properties’, then locate and modify its ‘Linetype Scale’ property.


Showing linetypes in AutoCAD is an essential skill for anyone working with this software. By following these simple steps and using various linetypes creatively, you can enhance your drawings and create compelling visual representations of your designs.

Remember to experiment with different linetypes, scales, and layer assignments to achieve the desired effect in your drawings. With practice and experience, you will become proficient in using linetypes effectively to create professional-looking drawings in AutoCAD.