avoid drawing invisible features

CHANGELOG.md

@@ -6,6 +6,7 @@
 - `alpha` extension for feature attribute builder
 
 ### Changed
+- avoid drawing features with VisibleAttribute false
 
 ### Deprecated
 

maps-kt-features/src/commonMain/kotlin/space/kscience/maps/features/drawFeature.kt

@@ -23,6 +23,8 @@ public fun <T : Any> FeatureDrawScope<T>.drawFeature(
 ): Unit {
     val color = feature.color ?: Color.Red
     val alpha = feature.attributes[AlphaAttribute] ?: 1f
+    //avoid drawing invisible features
+    if(feature.attributes[VisibleAttribute] == false) return
 
     when (feature) {
         is FeatureSelector -> drawFeature(feature.selector(state.zoom))