Fixing call sites for new PeriodTraceNode(). phetsims/masses-and-spri…

…ngs-basics#58
phetsims · Mar 13, 2019 · 9697eb9 · 9697eb9
1 parent dd5da21
commit 9697eb9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/lab/view/PeriodTraceNode.js b/js/lab/view/PeriodTraceNode.js
@@ -46,7 +46,7 @@ define( function( require ) {
     // @private {ModelViewTransForm}
     this.modelViewTransform = modelViewTransform;
 
-    this.originalX = this.modelViewTransform.modelToViewX( this.periodTrace.spring.positionProperty.value.x - 0.2 );
+    this.originalX = this.modelViewTransform.modelToViewX( periodTrace.spring.positionProperty.value.x - 0.2 );
     this.middleX = this.originalX + X_OFFSET;
     this.lastX = this.originalX + 2 * X_OFFSET;