I created a time enabled layer of 72 countries. While I can easily use the time slider when using graduated color symbology, I cannot do the same with graduated symbols or proportional symbols. The symbols remain at the initial size setting, even though the country values are updating correctly (If I identify a country at different years in the time slider, the variable value updates correctly). Has anyone else had this problem? Any thoughts on where to hunt down a solution?
I'm using a file geodatabase with a country feature layer(72 records) and a table that has the variable value by country/date (1500+ records). I join the two in an mxd to create the time enable feature layer.