Yes, of course.
1. In the original project, if the vector graphic was imported as an image (*.svg file), just open the project with GUIDE to unpack it, then open windows explorer and navigate to the project folder location to copy the original image (.svg). Now, open a new project with GUIDE. Open the new screen definition with Screen Editor, select image to add an image and point it to the previously copied picture.
2. If you need to copy the whole screen, use the export function in GUIDE. In the "Project manager" window, under "Screen Definitions" select the screen and right-click to select "Export screen definitions".
To import, open a new project and right-click on the "Screen definitions" folder and select "Import screen definitions" and point it to the exported file.
Best regards,