Loading a scientific calculator graphics file
To load any previously saved graphics file, use the file menu, load Graphics
file, which will open the file menu for you to locate and enter the file name.
When the Dovada scientific calculator saves a draw graphics file it uses the .dvc
extension filename. The saved file is is in a special text reference
format, for this reason we use the .dvc extension type.
The opened file becomes the default file name.
Use the mouse to select the File menu item from the drop down menu
then the scientific calculator file load dialog box appears.
Once the file load dialog box appears you have access to all your files, so take the time to note where you are saving or loading the file
from and if nescessary make a note somewhere in your diary or a similar place because a file occasionally goes astray.
It's easy to forget what name you've given a document, or which folder you placed it in
when you previously saved it.
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