Apologies for being a little off topic. My goal is to have a javascript 'slider' control that will allow a user to input an azimuth. Picture a slider control, but circular. I could use a horizontal slider with values from -180 to 180, but I think that the users might get confused when they have to go all of the way back to the beginning of the slider to get from SE to SW.
Is anyone aware of an existing widget or an example that demonstrates this? Thanks, David. PS. If it helps at all with relevance to OpenLayers, one goal is to rotate a vector point symbol in OL based on the value of the azimuth. _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
