diff --git a/js/curve-fitting/view/EquationGraphPanelNode.js b/js/curve-fitting/view/EquationGraphPanelNode.js index 12e77f1..bacf36e 100644 --- a/js/curve-fitting/view/EquationGraphPanelNode.js +++ b/js/curve-fitting/view/EquationGraphPanelNode.js @@ -159,7 +159,7 @@ define( function( require ) { equationPanelExpandedProperty.link( updateCParameter ); var updateDParameter = function() { - var numberInfo = roundNumber( curve.cProperty.value, 1 ); + var numberInfo = roundNumber( curve.dProperty.value, 1 ); dParameterNode.setText( numberInfo.signToString + numberInfo.absoluteNumberToString ); }; curve.dProperty.lazyLink( updateDParameter );