The Arrow Tool makes it easy to quickly add arrows to your design.
Settings
The following settings can be adjusted from the context toolbar:
Thickness—controls the height of the arrow body.
Left or Right—sets the 'head' style on either end of the arrow.
Proportional—when selected (default), the head proportions remain fixed for that 'head' style when the arrow is resized. If this option is off, the head resizes with the design.
To Curves—converts the selected object into a series of connected lines and nodes.