3. 3D Display, Overlays
3.1.3
How to Make the 3D View Clearer
In the 3D display, some topographical features are easier to see if you use the "3D
Exaggeration" feature. This feature expands both objects on the chart and the under-
water vertically so that you can easily see the shape of the objects and position. To
adjust the exaggeration feature, open the [Chart-General] menu and set the level with
[3D Exaggeration]. See the available options in the figure shown below. High gives the
highest level of exaggeration. The example below compares the same picture in low
and high exaggerations.
Low exaggeration
3-4
Medium
Very Low
Low
Medium
High
Very High
Land
High exaggeration