The Standard toolbar contains the following commands.
New creates a new, blank canvas in RS Draw. Only one canvas can be open in RS Draw at a time.
Open opens a previously saved RSDrawCanvas (*.rdc) graphic.
Save saves the current graphic. If no name is currently selected, you will be prompted for a filename.
Apply Changes and Close applies the changes in the annotated graph to the current plot sheet and closes the RS Draw window.
Print opens the Print window, which gives you printing options and allows you to send the current graphic to the printer.