Layer Window
This dialog is used to define layer outline, fill color and pattern and assign names to layers. The user can also turn layers on and off.
Column 1  On - use the checkbox to turn a layer on or off for display. The layer called “All” turns all layers on or off.
Column 2 Layer - displays the layer’s name and datatype.
Column 3 Name - entering a string in this field displays the description alongside the layer number. Note that thisname is not part of the GDSII or OASIS file.
Column 4 Line - clicking on the colored button opens a dialog allowing the user to define outline color for this layer.
Column 5 Fill - clicking on the colored button define both the fill color and the fill pattern.
Fill color (button at upper right) and fill pattern selector.
Outline color selection dialog.