Thank you for the fast reply Jim.  I was trying to set the Control Limits and the Sigma property and was getting an error for: too many arguments in access or evaluation of 'Expr' , Expr/*###*/(Column( finalDt, colNamesList[i] ) << Set Property( "Control Limits", {Individual Measurement( Avg( __avg__ ), LCL( __LCL__ ), UCL( __UCL__ ) )} ), Column( finalDt, colNamesList[i] ) << Set Property( "Sigma", __sigma__ )) The problem was that I was trying to define two different column properties in the same substitute expression.  After breaking it up into 2 Evals, it works.  See below.   Current Data Table( finalDt ); Wait(0); // Get list of columns to chart colNameList = finalDt << get column names( continuous, string ); // Loop across all of the columns and create the charts For( i = 2, i <= N Items( colNameList ), i++, // If limits exist for the current column, then process If( Try( Column( dtLimits, colNameList[i] ) << get name ) != "", // get the limits needed // sigma theSigma = Column( dtLimits, colNameList[i] )[(dtLimits << get rows where( :_LimitsKey == "_Std Dev" ))[1]]; theAvg = Column( dtLimits, colNameList[i] )[(dtLimits << get rows where( :_LimitsKey == "_Mean" ))[1]]; theLCL = Column( dtLimits, colNameList[i] )[(dtLimits << get rows where( :_LimitsKey == "_LCL" ))[1]]; theUCL = Column( dtLimits, colNameList[i] )[(dtLimits << get rows where( :_LimitsKey == "_UCL" ))[1]]; Eval( Substitute( Expr( __process__ << Set Property("Control Limits", {Individual Measurement( Avg( __avg__ ), LCL( __LCL__ ), UCL( __UCL__ ))})), Expr( __process__ ), Parse( ":" || colNameList[i] ), Expr( __avg__ ), theAvg, Expr( __LCL__ ), theLCL, Expr( __UCL__ ), theUCL ) ); Eval( Substitute( Expr( __process__ << Set Property("Sigma", __sigma__)), Expr( __process__ ), Parse( ":" || colNameList[i] ), Expr( __sigma__ ), theSigma, ) ); ) ); Thanks again for your quick help.   Ry ... View more

Hi Jim,   Can you show me how to approach the first method you mentioned? Reading in the limits from the limits table then applying them as column properties.   Thank you,   Ry ... View more

Thank you Jim. I had to make a small edit to the Get Rows Where( _LimitsKey == ...) sections. Just added the colon ":" so it becomes Get Rows Where( :_LimitsKey == ...) then everything worked. One question though. The script is generating individual windows for each parameter control chart. Is there a way to generate one window with the control charts of each parameter stacked (as if I selected multiple parameters in the IR Control chart dialog)? ... View more

Thank you for the quick response. I had tried Select Where earlier but had the wrong syntax. Appreciate the help! -Ry ... View more

I figured it out. kXPlotDT = Report( kXPlot )["Parameter Estimates"][Table Box(1)] << Make Combined Data Table; Regards, Ry ... View more

Hi Ian,   I have followed your approach using the 'By' variable and sticking with the bivariate platform. I am not sure of the correct syntax for 'Make Combined Data Table' to work for multiple Fit Lines.  Can you help?   kXPlot = dt << Bivariate( Y( :LMS_dX ), X( :X_Nominal ), By(Column(::bcol)), Fit Line()); kXPlotDT = kXPlot < ??? Thank you,   Ry   ... View more

This worked perfectly.  Thank you Dave! ... View more