With OALLEY, you can draw as-the-crow-flies areas very easily and free of charge. These areas show everything within a certain distance of a given point as the crow flies. They are circles generated using a set radius.
To draw an as-the-crow-flies area, open the area-creation panel at the top left of the screen:
Next, click on the ruler icon to select the “Travel-distance” mode.
Then define the starting point of your zone:
Now, click on the bird icon to choose “As-the-crow-flies” mode.
Select the travel distance:
Finish by clicking on the “Calculate” button. You have just drawn your first as-the-crow-flies area!
To go further:
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