Layer Settings

The Settings screen is where you change colors, line widths, and other characteristics of a layer.  To access the settings screen click on a layer in the Layers screen and then click the Settings tab. 

Display Settings

Line Color
Click here to change to color used to draw all lines on this layer.  This also includes area borders, and vector symbols. Click the "classify" link to color-code your layer.  This will prompt you to select a field name from your layer and then it will assign a color to each feature based on each feature value in that field.  For example, all pipes with a material of "PVC" might be blue while all "Concrete" pipes might be red.  If this layer is alread classified you will see a link here that reads "Based on ..."  Click this link to view or modify the color-coding rules.

Line Opacity
This value controls how translucent the lines appear.  A value of 100 results in a solid or opaque line where a value of 0 results in a completely transparent line.  

Line Width
The line width used to draw all lines, area borders, and vector symbols.  For extra thin lines try using a decimal value like 0.5

Line Style
Select a style to be used for all lines on this layer.  Note that the arrow line style will always point the arrow in the direction that the line was drawn. See the "Reverse Polyline" action on the Feature Form to change the direction of an already drawn line.

Fill Color
The color used to fill areas and vector symbols.  Like the line color described above, the fill color can also be classified.

Fill Opacity
This value controls how opaquely the area fill color is rendered.  Set this to 0% if you don't want the interior of areas filled with any color.  Or set to 100% if you want a solid fill color.  Or set to some other number if you want the fill color to be partially transparent.

Click the symbol icon to change what symbol is used to represent all point features on this layer.  See the Symbols help topic for more information.

Auto Label
To display text labels on each feature on the map display, check this box and then complete the following options.

Text Field You must indicate which field within your layer contains the text to be used to label each feature.  Some fields, such as those autopopulated at run-time, are not available for labeling.

Text Height Indicate here the pixel height of all label text for this layer.

Text Color There is no option for text color, but rather the system auto selects either a black or white text to best contrast with the map background.

Minimum Zoom Level The only anti-clutter mechanism currently in the labeling routine is this ability to prevent labels from displaying when zoomed out too far.  To set this value first zoom the map to the zoom level that represents the furthest you would want to be zoomed out and still see labels.  Then click the "Use cur zoom" button.  From now on if you are zoomed out any further than this the labels will not show.

Layer Name
Change the name of the layer here.

You can turn the layer on or off here although this is more commonly done from the Layers screen.

Save Display Settings
The display settings described above can be manipulated by any user of the map.  But whenever the map is reopened, these display settings return to their defaults.  Only a map manager can set these defaults and that is done by clicking this button.  Clicking here saves the display settings for this layer and all others.  This includes remembering which layers are turned on and which layers are turned off. So if the layer is currently turned on when you click save then it will be on by default when any user opens this map in the future.

Advanced Settings

Allow non-editors to...
It helps maintain the integrity, and uniformity of a layer when only certain people are allowed to add, change, and delete a layer's content.  And that list of people is controlled through the permissions section described below.  But for some layers you may want to give ALL your users the ability to contribute notes and attachments even through you are not giving them full edit permission.  

Allowable geometry types
Use these checkboxes to limit what types of geometry can be drawn on this layer.  It is usually a good practice to only allow one type of geometry on each layer, however, that is not a requirement here.  

If you uncheck all three geometry types then the result will be a special mode that allows for the creation of geometry-less features.  In this mode, whenever you go to add a new feature you only be prompted to enter the textual information but will not be prompted to indicate where the feature is located on the map.

This setting is where you control who has permission to edit the contents of this layer.  Anyone on your account can view, browse, and search the layer but these authorized editors are the only ones who can draw new features, edit features, or delete features. Any users, including yourself, who are currently logged in won't gain their new permissions until they log out and log back in.  You must be a map manager to change this list of authorized editors.  See Permissions for more about this.  See note about non-editors above.  Click the "Layer Editors" button to manage the list of editors for this layer only.  Or click "Edit All Permission" to manage the list of editors for all layers.