Ruler

Display using menu View > Ruler. Using rulers, you can obtain vertical and horizontal measurements easily.

   

To move a ruler, just drag it. To resize rulers, drag the size control at the lower right side. You can resize them vertically and horizontally.

Scale (gradations)

The unit (gradations) of the rulers is the same asthe Figure Window. The scale of the rulers are automatically changed according to the scale of the Viewport.

Close Button

Closes the ruler.

Flip Button

Flips the base point of the ruler.