Drawing polygons
You use the 
button on the toolbar to draw polygons. Polygons are shapes with three or more sides; you can draw polygons with as many sides as you like.
Examples of polygons
To draw a polygon:
- Click .
- Click on the border in the position at which you want to start the polygon.
- Move the cursor to the position at which you want the first side of the polygon to end, then click to draw the first side.
- Move the cursor to the position at which you want the next side of the polygon to end, then click to draw the next side.
- Repeat the above step to draw all sides of the polygon.
- Double-click to link the start point with the end point and complete the polygon.
- Click away from the polygon to deselect it.
You can move the polygon by selecting it and dragging it across the border, and you can resize it by selecting it and dragging its handles.
The polygon is given the default colours, pattern and line style. You can change these if you wish.