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3.14 Chart Display Functions
This section describes the functions related to chart display.
SENC information that can be displayed on the chart is classified into three object groups: Base (Base
display), Standard (Standard display), and All (All object). These can be switched according to the
purpose of use.
• Base: Important object group that cannot be deleted from the chart
(such as coastline and safety contour)
• Standard: The second important object group after “Base Display (Base)”
(such as fixed or floating objects used for monitoring)
• All: All objects
Select the display object group according to the purpose of use.