Contents Index

Select Points by Polygon

This allows the user to select some Points by clicking on the screen to create a polygon.
Points inside the polygon will be selected.

As you click, lines joining the click positions will be displayed.
You can close the polygon by clicking on the first point and it will select the Points.

You can zoom/pan the screen during this process.

Select
Click to auto close the polygon and select the Points.

Undo
Click to undo the last clicked point.