JMap.Layer.Thematic.setVisibilityById
Shows or hides a layer thematic on the map
The JMap layer id
The thematic id
true to show, false to hide
Error if layer or thematic is not found
// Display the thematic id=3 of layer id=7JMap.Layer.Thematic.setVisibilityById(7, 3, true)// Hide the thematic id=3 of layer id=7JMap.Layer.Thematic.setVisibilityById(7, 3, false) Copy
// Display the thematic id=3 of layer id=7JMap.Layer.Thematic.setVisibilityById(7, 3, true)// Hide the thematic id=3 of layer id=7JMap.Layer.Thematic.setVisibilityById(7, 3, false)
JMap.Layer.Thematic.setVisibilityById
Shows or hides a layer thematic on the map