AutoCAD

How To Hide Part Of A Line In AutoCAD?

Understanding Object Manipulation in AutoCAD

AutoCAD provides users with several options to manipulate objects within a drawing. One common task is hiding specific parts of an object, such as lines, which can be useful for clarity and presentation. Below are detailed steps to effectively hide part of a line in AutoCAD 2025.

Steps to Hide Part of a Line in AutoCAD

To hide a portion of a line in AutoCAD, the method relies on using the ‘Trim’ feature. Follow these steps:

  1. Select the Line: Click on the line or the segment you wish to modify in the drawing area. Ensure that the object is highlighted to confirm your selection.
  2. Access the Trim Command: You can use the Trim command by typing TRIM in the command line and pressing Enter. Alternatively, you can find this in the Home tab under the Modify panel.
  3. Specify Cutting Edges: After initiating the Trim command, AutoCAD will prompt you to select cutting edges. Click on the line or lines that will act as borders for trimming. Press Enter once the lines are selected.
  4. Trim the Line: With the cutting edges defined, click on the part of the line you wish to hide. The segment will be removed, effectively hiding it from view.

Using Isolate Objects Feature

Another approach to enhance visibility of specific parts is to temporarily hide other objects around the area you are working on:

  1. Select the Objects: Click on any objects that you want to isolate, which may include the line you are altering.
  2. Isolate the Selected Objects: Right-click and select Isolate Objects from the context menu, then choose Hide Selected Objects. This will temporarily hide all other objects, allowing you to focus on the selected line.
  3. Return to the Full View: To show all the objects again, simply right-click in the drawing area and select End Object Isolation.

Masking Lines with XREF Tools

If you want to mask a section of a line without actually deleting it, consider using the clipping tools available in AutoCAD:

  1. Activate the Clip Tool: Navigate to the Insert tab and locate the Reference panel to find the Clip tool.
  2. Choose the Object: Select the object you want to clip, which in this case may be your line or another object obscuring your drawing.
  3. Create a Bracket: Click and drag to create a bracket around the part you want to display. The area outside the bracket will be masked.

Managing Layers to Hide Sections

If your line belongs to a specific layer that you wish to hide:

  1. Open Layer Properties: Click on the Home tab and navigate to the Layers panel, then select Layer Properties.
  2. Select Your Layer: Identify and click on the layer that contains your line.
  3. Toggle the Layer Visibility: Click the icon in the On column to turn the layer off. This action will hide everything on that layer.

FAQs

1. What should I do if I accidentally removed the wrong part of a line?

You can easily undo the last action by pressing Ctrl + Z on your keyboard, which will revert the change.

2. Can I bring back hidden objects without exiting the current operation?

Yes, you can right-click in the drawing area and access the End Object Isolation option to restore all previously hidden objects while remaining in your current command.

3. Is there a shortcut for quickly hiding objects in AutoCAD?

Yes, using the HIDEOBJ command allows you to quickly hide selected objects. You can also use the icon on the status bar for quick access.

About the author

Wei Zhang

Wei Zhang

Wei Zhang is a renowned figure in the CAD (Computer-Aided Design) industry in Canada, with over 30 years of experience spanning his native China and Canada. As the founder of a CAD training center, Wei has been instrumental in shaping the skills of hundreds of technicians and engineers in technical drawing and CAD software applications. He is a certified developer with Autodesk, demonstrating his deep expertise and commitment to staying at the forefront of CAD technology. Wei’s passion for education and technology has not only made him a respected educator but also a key player in advancing CAD methodologies in various engineering sectors. His contributions have significantly impacted the way CAD is taught and applied in the professional world, bridging the gap between traditional drafting techniques and modern digital solutions.