we've been asked whether it is possible to display specific feature layer content even at a very rough zoom scale.
Here's an example of how to do this in an on premise setting:
- On the left side we see that the default settings of the fl cause the renderer not to display the icons at the given zoom level.
On the right environment the fl data is already displayed in the same level.
- fl_trafficincidents.xml is responsible for the generic definition of the "traffic incidents" rendering scheme.
- You can find similar files for SpeedPatterns, TruckAttributes, ... in the same folder.
- Change the lower bounds of the icon's display range from standard="8-17" to some value such as "3-17".
- Repeat this for each icon category you want to show up at a rough level.
- Ensure to cover the proper geographical sub unit, e.g. "<countryStyles countryCodes="US">" for the United States
- This updated configuration requires a server restart.
- After the restart all rendering profiles such as silkysand, gravelpit and so son will use the new definition.
- Stay patient: the CUS will reload the traffic data - therefore you may have to wait for the reloaded traffic data.
- On client side you should clear the browser cache to see the changes take effect.
Bernd
