עזרה עבור LibreOffice 7.4
Select a line drawing object in a document.
Choose Format - Line and click the Line Styles tab.
Specify the line options that you want.
To specify the length of the line as a percentage of the line width, select \
Click \
Enter a name for the line style and click \
To save the line style in a custom line style list, click the \
Click \