How to add arrows
Example: I would like to create an arrow in room 15 which points to room 16:
Open the Zope Management Interface.
Go into the folder of the where the arrow is supposed to point at e.g. “raum016_0”.
Click on “Graphic Coords” (see tabs above).
Create a small area by clicking in the picture and dragging a shape with the mouse.
Select “arrow”.
The arrow appears.
You can modify the angle by typing in a number of degree.
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After making changes, press “change”.
Exeptional case: What if two arrows point at the same room?
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