7Appendix
Spline interpolation Appendix-637
■Path point data list area
A list of path point data registered in the spline file is displayed. The following operations are performed in
this area.
• Add/delete point path data
• Select path point data to edit
• Confirm number of registered points, file size
If the Store mark near the center of the Spline File Edit screen is clicked, the path point data reference/edit
area will be stored and the path point data list area display will expand. This makes it easier to confirm the
state of changes in data between path points.
Fig.7-47:State with path point data list area display expanded
Multiple path point data items can be selected simultaneously by using the personal computer’s keyboard
and mouse.
Fig.7-48:Selecting the path point data
■Path point data reference/edit area
The path point data selected in the path point data list area is referred to and edited in this area.
When the path point data is selected in the path point data list area, the details are displayed with gray char-
acters in the path point data reference/edit area. When multiple points are selected, the path point data
selected last is displayed. If path point data editing is enabled after that, the characters change to black and
the path point data can be edited.
(Refer to Page 643, "■ Editing and registering the path point data" for details on enabling editing.)
1-point
(click)
Random point
([Ctrl] key + click)
Consecutive points
([Shift] key + click)
All points
(Menu [Edit]
→ [Edit])
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