What Is Redraw in AutoCAD?

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What Is Redraw in AutoCAD?

In AutoCAD, the redraw command is used to refresh or update the display of the drawing. It helps to improve the performance and accuracy of your drawings by removing any visual artifacts or inconsistencies that may occur during the editing process.

Why is Redraw Important?

The redraw command plays a crucial role in maintaining the integrity of your drawings. It ensures that you are working with an accurate representation of your design, allowing you to make informed decisions and produce high-quality output.

When you make changes to your drawing, such as adding or modifying objects, it can sometimes lead to display issues like flickering lines or disappearing elements. These issues can be visually distracting and make it difficult to work effectively.

How Does Redraw Work?

The redraw command works by regenerating the display of your drawing based on the current state of your design. It recalculates and updates the graphical representation of all objects in your drawing, ensuring that they are displayed correctly on the screen.

The redraw process is automatic in AutoCAD, meaning that changes made to your drawing will generally trigger a redraw automatically. However, there may be situations where you need to manually initiate a redraw to resolve any display issues.

Using the Redraw Command

To manually invoke a redraw in AutoCAD, you can use the following steps:

  1. Make sure that all necessary changes have been made to your drawing.
  2. Type REDRAW in the command line and press Enter.
  3. Your drawing will be refreshed, and any display issues should be resolved.

Note that performing a redraw may take some time, especially for complex drawings or if your computer’s hardware is not optimized for graphics-intensive tasks. It is recommended to save your work before initiating a redraw to avoid any potential data loss.

Conclusion

The redraw command in AutoCAD is an essential tool for maintaining the visual accuracy and consistency of your drawings. By refreshing the display, it helps to eliminate any visual artifacts or inconsistencies, allowing you to work more efficiently and produce high-quality designs.

Remember to use the REDRAW command whenever you encounter display issues in AutoCAD, ensuring that you have an accurate representation of your design at all times.