From a50707b83148a00948eedc93c7250e8c2b877855 Mon Sep 17 00:00:00 2001
From: Jonathan Olson <jonathan.olson@colorado.edu>
Date: Wed, 8 Apr 2020 22:04:27 -0600
Subject: [PATCH] Initial work for removing Events
 .on()/.onStatic()/.off()/.offStatic(), see
 https://github.com/phetsims/scenery/issues/490

---
 js/concentration/view/ConcentrationMeterNode.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/js/concentration/view/ConcentrationMeterNode.js b/js/concentration/view/ConcentrationMeterNode.js
index d7e56c6f..e3abfb89 100644
--- a/js/concentration/view/ConcentrationMeterNode.js
+++ b/js/concentration/view/ConcentrationMeterNode.js
@@ -107,10 +107,10 @@ class ConcentrationMeterNode extends Node {
     else {
       solution.percentConcentrationProperty.link( updateValue );
     }
-    solutionNode.on( 'bounds', updateValue );
-    stockSolutionNode.on( 'bounds', updateValue );
-    solventFluidNode.on( 'bounds', updateValue );
-    drainFluidNode.on( 'bounds', updateValue );
+    solutionNode.boundsProperty.lazyLink( updateValue );
+    stockSolutionNode.boundsProperty.lazyLink( updateValue );
+    solventFluidNode.boundsProperty.lazyLink( updateValue );
+    drainFluidNode.boundsProperty.lazyLink( updateValue );
   }
 }