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T O P I C R E V I E W
isroashish	Posted - 03/18/2020 : 05:35:36 AM Hello Everyone, In the XY graph, i want to find max value of y column and place annotation on XY graph Programmatically. I would be very grateful for your suggestion or LabTalk script. ASHISH
3 L A T E S T R E P L I E S (Newest First)
YimingChen	Posted - 03/20/2020 : 2:16:09 PM Hi, Please try the script: range rx = [Book1]Sheet1!col(A); range ry = [Book1]Sheet1!col(B); double dy = max(ry); double dx = table(ry, rx, dy); string strlbl$ = "(" + text(dx)$ + "," + text(dy)$ + ")"; label -s (%(strlbl$)); text.x= dx + text.dx/2; text.y= dy - text.dy/2; Notice here the object name text is hard coded, if the graph already contains text object, you may need to change. James
isroashish	Posted - 03/20/2020 : 05:43:03 AM Very Very Thanks, I want to display max value in the form of (x,y).Can you give me hint to replace "max" label to "(x,y)" value, in this case (dx,dy). I am trying to convert double to string but i am getting syntax error. ASHISH
YimingChen	Posted - 03/18/2020 : 10:57:09 AM Hi, Suppose your xy data are saved in Col(A), Col(B) of [Book1]Sheet1. Then activate the graph and run the script below: range rx = [Book1]Sheet1!col(A); range ry = [Book1]Sheet1!col(B); double dy = max(ry); double dx = table(ry, rx, dy); label -a dx dy max; James

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