Layer Visibility

The Layer Visibility dialog is used to define which layers are visible at specified scales. To ensure that the map is not cluttered by too much information, certain layer types are set to be visible or disappear at various scales. This capability can be set to work for physical plots as well.

To make the most effective use of this dialog, it is best to ensure that culture layers are classified into the appropriate layer types as the scales apply to the all layers of a set type. Use the Layer Properties dialog or the Culture Properties dialog to define the types.

How do I change the Turn on at/Turn off at scale?

1. Highlight the layer on the list , or double click the layer and then click .

2. On the dialog that appears, you can specify any map scale and click . 

Enable Layer Visibility

Scales List

Select an item to edit the scale at which it turns on or off.

Edit: Use this to change either the "Turn On At" or "Turn Off At" map scales.