Hi Skip,
I wanted to implement this when I was writing the samples and widget. Unfortunately if the server is performing the labeling, there aren't many options other than what is listed with the labelExpression. See the REST API link below.
ArcGIS REST API - label
You can see more advanced samples below:
LabelOptions Wizard
Dynamic labeling
Dynamic labeling - advanced
Here is the Flex doc:
Flex API doc - LabelClass
Flex API doc - LabelOptions
Can you please submit a support incident for this? This will create a internal tracking number for this issue which will be reviewed by the server team. The more customers that request this functionality will raise its priority to implement. Can you also create a suggestion on the ideas site?
Thank you,
Does this support bubble maps? (Point Dynamic Layers) Would be very useful if it did. Thanks for sharing this, very nice widget.
It was reported in a thread from April 2013 this widget could not work on double fields.
Based on what I am experiencing, not being able to use double fields is either inconsistent or was addressed in a later release. I am using version 3.6 and am able to display double data as shown below.
Does anyone know if I am taking a risk it will fail or has it been fixed? It is not mentioned on the change log.
[ATTACH=CONFIG]30371[/ATTACH]
There is an issue on the GitHub repo related to this, please help identify the issue. I need more information to know if it is an issue with the Legend skin or the version of ArcGIS Server you are using. I am currently not seeing this issue when using the service from sampleserver6.
Is it possible to restrict the color ramps users can choose? I know it is possible to set the default ramp, but would like to restrict the ability of the user to choose their own colors.
You could hardcode the color picker to only contain specific colors, if that would help out. Or did you want the user to select only particular ramps that you have defined?