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                | gstiago | Posted - 01/29/2016 : 2:31:20 PM OriginLab: 8.5 PRO
 Operating System:win 7 64 bits
 
 Hello everyone,
 I have one worksheet with one x column and 15 y columns, How can I plot all Y columns in one different graphic like:
 (x,y1) one graphic
 (X,y2) other graphic..etc. and take the linear fit using labtalk? I tray :
 
 >>for(ii=3; ii<=55; ii++){range ss = [book9]sheet1!col(2);range dd = [book9]sheet1!col($(ii));plotxy (ss,dd) plot:= 202;}
 
 But this dont work ...( iy varname error)...
 
 Can someone help me.
 
 My best Regards
 
 T. G. Santos
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                | 3   L A T E S T    R E P L I E S    (Newest First) |  
                | gstiago | Posted - 02/01/2016 : 08:28:40 AM Hello All,
 
 I just make a loops for manipulate data like I want and I Used the multi-data fit by graphic acess..in my case I have a little of worksheets, and made this manually  was more easy. But If someone knows how to made the same( fit linear in a data like xyyyyyy for all curves ) please share with us..
 
 My Best Regards..
 
 T. G. Santos
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                | gstiago | Posted - 01/29/2016 : 6:48:17 PM Hello lkb0221,
 I use this code, but this just return all plots in the same graphic, in differents layers...
 Someone know why this happnd?
 
 Best Regards
 
 T. G. Santos
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                | lkb0221 | Posted - 01/29/2016 : 2:38:01 PM If ss is always the X column associated with all Y columns, just use
 
 loop (ii, 3, 55) {
 range dd = [book9]sheet1!$(ii);
 plotxy iy:=dd plot:=202;
 }
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