toggle off list visualization related classes when switching to another visualization

data/list.js

@@ -180,7 +180,9 @@ function createCell(data){
 }
 
 
-function resetCanvas(){ 
+function resetCanvas(){
+    document.querySelector(".stage").classList.remove("list");
+    document.querySelector(".stage").removeChild( document.querySelector(".stage .list-breadcrumb") );
     document.querySelector(".stage").removeChild( document.querySelector(".stage .list-table") );
     vizcanvas.classList.remove("hide");
 }