Section 13    Operating a Chart (option)  13-12 
 
13.6  Displaying a Chart Boundary 
The boundary of the chart on the position on which the button was clicked is displayed. 
 
13.6.1  Setting a boundary to be displayed on the 
chart 
A chart boundary can be displayed. 
1  Click on the [Menu] button on the left toolbar. 
The menu is displayed. 
2  Click on the [Chart] - [Graphical Index] on the menu. 
The [Graphical Index] dialog box appears. 
 
 
3  Select the chart whose boundary is to be displayed among the [Chart Boundary] check 
boxes.  
4  To display the chart name in addition to the boundary, select [Show Chart Name]. 
5  To display ordinary chart information in addition to the boundary, select [Show ENC 
Data] (displaying chart information). 
When this item is not selected, the background chart is displayed. 
 
Memo 
While C-MAP is displayed, [Show ENC Data] is not displayed. 
 
Active indicator ( ) 
Although the operation of each check box is enabled while the active indicator is displayed, a chart 
boundary line is not displayed. 
When the active indicator is hidden, a boundary line is displayed.   
Overview chart 
General chart 
Coastal chart 
Approach chart 
Harbour chart 
Berthing chart 
Active indicator